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Prof. Dr.-Ing. Bettar Ould el Moctar

Anschrift
Bismarckstraße 69
47057 Duisburg
Raum
BK 118
Telefon
+49 203 379 2539
E-Mail
ould.el-moctar@uni-due.de

Funktionen

  • Universitätsprofessor/in, Institut für Schiffstechnik, Meerestechnik und Transportsysteme

Die folgenden Publikationen sind in der Online-Universitätsbibliographie der Universität Duisburg-Essen verzeichnet. Weitere Informationen finden Sie gegebenenfalls auch auf den persönlichen Webseiten der Person.

    Artikel in Zeitschriften

  • Ley, Jens; el Moctar, Bettar Ould
    A comparative study of computational methods for wave-induced motions and loads
    In: Journal of Marine Science and Engineering Jg. 9 (2021) Nr. 1, S. 83
    ISSN: 2077-1312
    Online Volltext: dx.doi.org/ (Open Access)
  • Riesner, Malte; el Moctar, Bettar Ould
    A numerical method to compute global resonant vibrations of ships at forward speed in oblique waves
    In: Applied Ocean Research Jg. 108 (2021) S. 102520
    ISSN: 0141-1187; 1879-1549
    Online Volltext: dx.doi.org/
  • Tödter, Simon; el Sheshtawy, Hassan; Neugebauer, Jens; el Moctar, Bettar Ould; Schellin, Thomas E.
    Deformation measurement of a monopile subject to vortex : induced vibration using digital image correlation
    In: Ocean Engineering: An international journal of research and development Jg. 221 (2021) S. 108548
    ISSN: 0029-8018; 1873-5258
    Online Volltext: dx.doi.org/
  • Lyu, Wenjing; el Moctar, Bettar Ould; Schellin, Thomas E.
    Ship motion-sloshing interaction using a field method
    In: Marine Structures Jg. 76 (2021) S. 102923
    ISSN: 0951-8339; 1873-4170
    Online Volltext: dx.doi.org/
  • Kadivar, Ebrahim; Timoshevskiy, Mikhail V.; Pervunin, Konstantin S.; el Moctar, Bettar Ould
    Cavitation control using Cylindrical Cavitating-bubble Generators (CCGs) : Experiments on a benchmark CAV2003 hydrofoil
    In: International Journal of Multiphase Flow Jg. 125 (2020) S. 103186
    ISSN: 0301-9322; 1879-3533
    Online Volltext: dx.doi.org/
  • Jiang, Changqing; el Moctar, Bettar Ould; Schellin, Thomas E.; Paredes, Guilherme Moura
    Comparative study of mathematical models for mooring systems coupled with CFD
    In: Ships and Offshore Structures (2020) S. 1 - 13
    ISSN: 1744-5302
    Online Volltext: dx.doi.org/
  • Kadivar, Ebrahim; Timoshevskiy, Mikhail V.; Nichik, Mikhail Yu.; el Moctar, Bettar Ould; Schellin, Thomas E.; Pervunin, Konstantin S.
    Control of unsteady partial cavitation and cloud cavitation in marine engineering and hydraulic systems
    In: Physics of Fluids Jg. 32 (2020) Nr. 5, S. 052108
    ISSN: 1089-7666; 1070-6631; 0031-9171
    Online Volltext: dx.doi.org/
  • Kadivar, Ebrahim; Timoshevskiy, Mikhail V.; Pervunin, Konstantin S.; el Moctar, Bettar Ould
    Experimental and numerical study of the cavitation surge passive control around a semi-circular leading-edge flat plate
    In: Journal of Marine Science and Technology: Official journal of the Japan Society of Naval Architects and Ocean Engineers (JASNAOE) Jg. 25 (2020) Nr. 4, S. 1010 - 1023
    ISSN: 0948-4280; 1437-8213
    Online Volltext: dx.doi.org/
  • Tödter, Simon; el Moctar, Bettar Ould; Neugebauer, Jens; Schellin, Thomas E.
    Experimentally Measured Hydroelastic Effects on Impact-Induced Loads during Flat Water Entry and Related Uncertainties
    In: Journal of Offshore Mechanics and Arctic Engineering Jg. 142 (2020) Nr. 1, S. 011604
    ISSN: 0892-7219; 1528-896X
    Online Volltext: dx.doi.org/
  • Feng, Yanxin; el Moctar, Bettar Ould; Schellin, Thomas E.
    Hydrodynamic optimisation of a multi-purpose wind offshore supply vessel
    In: Ship Technology Research Jg. 67 (2020) Nr. 2, S. 69 - 83
    ISSN: 2056-7111; 0937-7255
    Online Volltext: dx.doi.org/
  • Burmester, Simon; Vaz, Guilherme; Gueydon, Sebastien; el Moctar, Bettar Ould
    Investigation of a semi-submersible floating wind turbine in surge decay using CFD
    In: Ship Technology Research: Schiffstechnik Jg. 67 (2020) Nr. 1, S. 2 - 14
    ISSN: 2056-7111; 0937-7255
    Online Volltext: dx.doi.org/
  • Peters, Andreas; El Moctar, Ould
    Numerical assessment of cavitation-induced erosion using a multi-scale Euler-Lagrange method
    In: Journal of Fluid Mechanics Jg. 894 (2020) S. A19
    ISSN: 1469-7645; 0022-1120
    Online Volltext: dx.doi.org/ (Open Access)
  • Zhang, Wei; el Moctar, Bettar Ould; Schellin, Thomas E.
    Numerical simulations of a ship obliquely advancing in calm water and in regular waves
    In: Applied Ocean Research Jg. 103 (2020) S. 102330
    ISSN: 0141-1187
    Online Volltext: dx.doi.org/
  • Zhang, Wei; el Moctar, Bettar Ould; Schellin, Thomas E.
    Numerical study on wave-induced motions and steady wave drift forces for ships in oblique waves
    In: Ocean Engineering Jg. 196 (2020) S. 124408
    ISSN: 0029-8018; 1873-5258
    Online Volltext: dx.doi.org/
  • Zhang, Guiyong; Wu, Jinxin; Sun, Zhe; el Moctar, Bettar Ould; Zong, Zhi
    Numerically simulated flooding of a freely-floating two-dimensional damaged ship section using an improved MPS method
    In: Applied Ocean Research Jg. 101 (2020) S. 102207
    ISSN: 0141-1187; 1879-1549
    Online Volltext: dx.doi.org/
  • Burmester, Simon; Vaz, Guilherme; el Moctar, Ould
    Towards credible CFD simulations for floating offshore wind turbines
    In: Ocean Engineering Jg. 209 (2020) S. 107237
    ISSN: 0029-8018
    Online Volltext: dx.doi.org/
  • Jiang, Changqing; el Moctar, Ould; Moura Paredes, Guilherme; Schellin, Thomas E.
    Validation of a dynamic mooring model coupled with a RANS solver
    In: Marine Structures Jg. 72 (2020) S. 102783
    ISSN: 0951-8339
    Online Volltext: dx.doi.org/
  • Lyu, Wenjing; Riesner, Malte; Peters, Andreas; el Moctar, Bettar Ould
    A hybrid method for ship response coupled with sloshing in partially filled tanks
    In: Marine Structures Jg. 67 (2019) S. 102643
    ISSN: 0951-8339
    Online Volltext: dx.doi.org/
  • Kadivar, Ebrahim; el Moctar, Bettar Ould
    Boundary layer instability control in the unsteady cloud cavitating flow
    In: IOP Conference Series: Earth and Environmental Science / 29th IAHR Symposium on Hydraulic Machinery and Systems, IAHR 2018; Kyoto; Japan; 16 - 21 September 2018 Jg. 240 (2019) Nr. 6, S. 062061
    ISSN: 1755-1315; 1755-1307
    Online Volltext: dx.doi.org/ (Open Access)
  • Ghesmi, Mahdi; von Graefe, Alexander; Shigunov, Vladimir; Friedhoff, Benjamin; el Moctar, Bettar Ould
    Comparison and validation of numerical methods to assess hydrodynamic loads on mechanical coupling of multiple bodies
    In: Ship technology research: journal for research in ship technology, ocean engineering and related subjects = Schiffstechnik Jg. 66 (2019) Nr. 1, S. 9 - 21
    ISSN: 2056-7111; 0937-7255
    Online Volltext: dx.doi.org/
  • Kadivar, Ebrahim; el Moctar, Bettar Ould; Javadi, Khodayar
    Corrigendum to “Investigation of the effect of cavitation passive control on the dynamics of unsteady cloud cavitation” [Appl. Math. Modell. 64 (2018) 333–356](S0307904X18303305)(10.1016/j.apm.2018.07.015)
    In: Applied Mathematical Modelling Jg. 72 (2019) S. 716
    ISSN: 0307-904X
    Online Volltext: dx.doi.org/
  • Mucha, Philipp; Dettmann, Thorsten; Ferrari, Victor; el Moctar, Bettar Ould
    Experimental investigation of free-running ship manoeuvers under extreme shallow water conditions
    In: Applied Ocean Research Jg. 83 (2019) S. 155 - 162
    ISSN: 0141-1187
    Online Volltext: dx.doi.org/
  • Kadivar, Ebrahim; Timoshevskiy, Mikhail; Pervunin, Konstantin; el Moctar, Bettar Ould;
    Experimental investigation of the passive control of unsteady cloud cavitation using miniature vortex generators (MVGs)
    8th IAHR International Workshop on Cavitation and Dynamic Problems in Hydraulic Machinery and Systems, IAHR 2019; Stuttgart; Germany; 9 - 11 October 2019,
    In: IOP Conference Series: Earth and Environmental Science Jg. 405 (2019) Nr. 1, S. 012002
    ISSN: 1755-1315; 1755-1307
    Online Volltext: dx.doi.org/ (Open Access)
  • Zhang, Wei; el Moctar, Bettar Ould
    Numerical prediction of wave added resistance using a Rankine Panel method
    In: Ocean Engineering Jg. 178 (2019) S. 66 - 79
    ISSN: 0029-8018; 1873-5258
    Online Volltext: dx.doi.org/
  • Riesner, Malte; Chillcce, Guillermo; el Moctar, Bettar Ould
    Rankine source time domain method for nonlinear ship motions in steep oblique waves
    In: Ships and Offshore Structures Jg. 14 (2019) Nr. 3, S. 295 - 308
    ISSN: 1744-5302; 1754-212X
    Online Volltext: dx.doi.org/
  • Kadivar, Ebrahim; el Moctar, Bettar Ould; Javadi, Khodayar
    Stabilization of cloud cavitation instabilities using Cylindrical Cavitating-bubble Generators (CCGs)
    In: International Journal of Multiphase Flow Jg. 115 (2019) S. 108 - 125
    ISSN: 0301-9322
    Online Volltext: dx.doi.org/
  • Chillcce, Guillermo; el Moctar, Bettar Ould
    A numerical method for manoeuvring simulation in regular waves
    In: Ocean Engineering Jg. 170 (2018) S. 434 - 444
    ISSN: 0029-8018; 1873-5258
    Online Volltext: dx.doi.org/
  • Riesner, Malte; el Moctar, Bettar Ould
    A time domain boundary element method for wave added resistance of ships taking into account viscous effects
    In: Ocean Engineering Jg. 162 (2018) S. 290 - 303
    ISSN: 0029-8018; 1873-5258
    Online Volltext: dx.doi.org/
  • Mucha, Philipp; el Moctar, Bettar Ould; Dettmann, Thorsten; Tenzer, Matthias
    An experimental study on the effect of confined water on resistance and propulsion of an inland waterway ship
    In: Ocean Engineering Jg. 167 (2018) S. 11 - 22
    ISSN: 0029-8018; 1873-5258
    Online Volltext: dx.doi.org/
  • Sagar, Hemant J.; Hanke, Stefanie; Underberg, Martin; Feng, Chaojie; el Moctar, Bettar Ould; Kaiser, Sebastian
    Experimental and numerical investigation of damage on an aluminum surface by single-bubble cavitation
    In: Materials Performance and Characterization Jg. 7 (2018) Nr. 5,
    ISSN: 2165-3992
    Online Volltext: dx.doi.org/
  • Shigunov, Vladimir; el Moctar, Bettar Ould; Papanikolaou, Apostolos; Potthoff, Robert; Liu, Shukui
    International benchmark study on numerical simulation methods for prediction of manoeuvrability of ships in waves
    In: Ocean Engineering Jg. 165 (2018) S. 365 - 385
    ISSN: 0029-8018; 1873-5258
    Online Volltext: dx.doi.org/
  • Kadivar, Ebrahim; el Moctar, Bettar Ould; Javadi, Khodayar
    Investigation of the effect of cavitation passive control on the dynamics of unsteady cloud cavitation
    In: Applied Mathematical Modelling Jg. 64 (2018) S. 333 - 356
    ISSN: 0307-904X
    Online Volltext: dx.doi.org/
  • Neugebauer, Jens; Liu, Siwei; Potthoff, Robert; el Moctar, Bettar Ould
    Investigation of the motion accuracy influence on sloshing model test results
    In: International Journal of Offshore and Polar Engineering Jg. 28 (2018) Nr. 4, S. 342 - 349
    ISSN: 1053-5381
    Online Volltext: dx.doi.org/
  • Sigmund, Sebastian; el Moctar, Bettar Ould
    Numerical and experimental investigation of added resistance of different ship types in short and long waves
    In: Ocean Engineering Jg. 147 (2018) S. 51 - 67
    ISSN: 0029-8018
    Online Volltext: dx.doi.org/
  • Peters, Andreas; Lantermann, Udo; el Moctar, Bettar Ould
    Numerical prediction of cavitation erosion on a ship propeller in model- and full-scale
    In: Wear Jg. 408-409 (2018) S. 1 - 12
    ISSN: 0043-1648
    Online Volltext: dx.doi.org/
  • Sagar, Hemant J.; el Moctar, Bettar Ould
    Numerical simulation of a laser-induced cavitation bubble near a solid boundary considering phase change
    In: Ship Technology Research Jg. 65 (2018) Nr. 3, S. 163 - 179
    ISSN: 2056-7111; 0937-7255
    Online Volltext: dx.doi.org/
  • Lyu, Wenjing; el Moctar, Bettar Ould; Potthoff, Robert; Neugebauer, Jens
    Experimental and numerical investigation of sloshing using different free surface capturing methods
    In: Applied Ocean Research Jg. 68 (2017) S. 307 - 324
    ISSN: 0141-1187
    Online Volltext: dx.doi.org/
  • Mucha, Philipp; el Moctar, Bettar Ould; Dettmann, Thorsten; Tenzer, Matthias
    Inland waterway ship test case for resistance and propulsion prediction in shallow water
    In: Ship Technology Research Jg. 64 (2017) Nr. 2, S. 106 - 113
    ISSN: 2056-7111; 0937-7255
    Online Volltext: dx.doi.org/
  • el Moctar, Bettar Ould; Ley, Jens; Oberhagemann, Jan; Schellin, Thomas
    Nonlinear computational methods for hydroelastic effects of ships in extreme seas
    In: Ocean Engineering Jg. 130 (2017) S. 659 - 673
    ISSN: 0029-8018; 1873-5258
    Online Volltext: dx.doi.org/
  • el Moctar, Bettar Ould; Sigmund, Sebastian; Ley, Jens; Schellin, Thomas E.
    Numerical and experimental analysis of added resistance of ships in waves
    In: Journal of Offshore Mechanics and Arctic Engineering Jg. 139 (2017) Nr. 1, S. 011301
    ISSN: 1528-896X; 0892-7219
    Online Volltext: dx.doi.org/
  • Sigmund, Sebastian; el Moctar, Bettar Ould
    Numerical and experimental investigation of propulsion in waves
    In: Ocean Engineering Jg. 144 (2017) S. 35 - 49
    ISSN: 0029-8018; 1873-5258
    Online Volltext: dx.doi.org/
  • Lyu, Wenjing; el Moctar, Bettar Ould
    Numerical and experimental investigations of wave-induced second order hydrodynamic loads
    In: Ocean Engineering Jg. 131 (2017) S. 197 - 212
    ISSN: 0029-8018
    Online Volltext: dx.doi.org/
  • Papanikolaou, Apostolos D.; Zaraphonitis, George N.; Bitner-Gregersen, Elzbieta M.; Shigunov, Vladimir; el Moctar, Bettar Ould; Soares, C. Guedes; Reddy, Devalapalli N.; Sprenger, Florian
    Energy Efficient Safe SHip Operation (SHOPERA)
    In: Transportation Research Procedia Jg. 14 (2016) S. 820 - 829
    ISSN: 2352-1465; 2352-1457
    Online Volltext: dx.doi.org/ (Open Access)
  • Riesner, Malte; Graefe, A. von; Shigunov, V.; el Moctar, Bettar Ould
    Prediction of non-linear ship responses in waves considering forward speed effects
    In: Ship Technology Research Jg. 63 (2016) Nr. 3, S. 135 - 145
    ISSN: 2056-7111; 0937-7255
    Online Volltext: dx.doi.org/
  • Shigunov, Vladimir; Graefe, Alexander von; el Moctar, Bettar Ould
    Calculation of horizontal sectional loads and torsional moment
    In: Journal of Offshore Mechanics and Arctic Engineering Jg. 137 (2015) Nr. 2,
    ISSN: 1528-896X; 0892-7219
    Online Volltext: dx.doi.org/
  • Tenzer, Matthias; el Moctar, Bettar Ould; Schellin, Thomas E.
    Experimental investigation of impact loads during water entry
    In: Ship Technology Research Jg. 62 (2015) Nr. 1, S. 47 - 59
    ISSN: 2056-7111
    Online Volltext: dx.doi.org/
  • Peters, Andreas; Lantermann, Udo; el Moctar, Bettar Ould
    Numerical Modelling and Prediction of Erosion Induced by Hydrodynamic Cavitation
    In: Journal of Physics: Conference Series Jg. 656 (2015) Nr. 1, S. 012054
    ISSN: 1742-6588; 1742-6596
    Online Volltext: dx.doi.org/ (Open Access)
  • Peters, Andreas; Sagar, Hemant; Lantermann, Udo; el Moctar, Bettar Ould
    Numerical modelling and prediction of cavitation erosion
    In: Wear Jg. 338-339 (2015) S. 189 - 201
    ISSN: 0043-1648
    Online Volltext: dx.doi.org/
  • Graefe, Alexander von; Shigunov, Vladimir; el Moctar, Bettar Ould
    Rankine source method for ship-ship interaction problems
    In: Journal of Offshore Mechanics and Arctic Engineering Jg. 137 (2015) Nr. 2,
    ISSN: 1528-896X; 0892-7219
    Online Volltext: dx.doi.org/
  • Mucha, Philipp; el Moctar, Bettar Ould
    Revisiting mathematical models for manoeuvring prediction based on modified Taylor-series expansions
    In: Ship Technology Research Jg. 62 (2015) Nr. 2, S. 81 - 96
    ISSN: 0937-7255
    Online Volltext: dx.doi.org/
  • Söding, Heinrich; Shigunov, Vladimir; Schellin, Thomas E.; el Moctar, Bettar Ould
    A rankine panel method for added resistance of ships in waves
    In: Journal of Offshore Mechanics and Arctic Engineering Jg. 136 (2014) Nr. 3,
    ISSN: 1528-896X; 0892-7219
    Online Volltext: dx.doi.org/
  • Graefe, Alexander von; el Moctar, Bettar Ould; Oberhagemann, Jan; Shigunov, Vladimir
    Linear and nonlinear sectional loads with potential and field methods
    In: Journal of Offshore Mechanics and Arctic Engineering Jg. 136 (2014) Nr. 3, 031602-031602-9
    ISSN: 1528-896X; 0892-7219
    Online Volltext: dx.doi.org/
  • el Moctar, Bettar Ould; Lantermann, Udo; Mucha, Philipp; Höpken, Jens; Schellin, Thomas E.
    RANS-based simulated ship maneuvering accounting for hull-propulsor-engine interaction
    In: Ship technology research: journal for research in ship technology, ocean engineering and related subjects Jg. 61 (2014) Nr. 3, S. 142 - 161
    ISSN: 0937-7255
    Online Volltext: dx.doi.org/
  • Mucha, Philipp; el Moctar, Bettar Ould; Böttner, Carl Uwe
    Technical note : PreSquat - Workshop on numerical prediction of ship Squat in restricted waters
    In: Ship technology research: journal for research in ship technology, ocean engineering and related subjects Jg. 61 (2014) Nr. 3, S. 162 - 165
    ISSN: 0937-7255
  • Shigunov, Vladimir; Rathje, Helge; el Moctar, Bettar Ould
    Towards safer container shipping
    In: Ship Technology Research: journal for research in ship technology, ocean engineering and related subjects Jg. 60 (2013) Nr. 1, S. 34 - 40
    ISSN: 2056-7111; 0937-7255
    Online Volltext: dx.doi.org/
  • Shigunov, Vladimir; Oberhagemann, Jan; el Moctar, Bettar Ould
    Application of CFD in Long-Term Extreme Value Analyses of Wave Loads
    In: Ship Technology Research Jg. 59 (2012) Nr. 3, S. 4 - 22
    ISSN: 2056-7111; 0937-7255
    Online Volltext: dx.doi.org/
  • Shigunov, Vladimir; el Moctar, Bettar Ould; Schellin, Thomas E.; Kaufmann, Jan; Stute, Rasmus
    Assessing the Dynamic Stability of an Offshore Supply Vessel
    In: Journal of Offshore Mechanics and Arctic Engineering Jg. 134 (2012) Nr. 4, S. 041302
    ISSN: 1528-896X
    Online Volltext: dx.doi.org/
  • Shigunov, Vladimir; el Moctar, Bettar Ould; Zorn, Tobias
    Duisburg Test Case : Post-Panamax Container Ship for Benchmarking
    In: Ship Technology Research Jg. 59 (2012) S. 50 - 64
    ISSN: 2056-7111; 0937-7255
    Online Volltext: dx.doi.org/
  • Oberhagemann, Jan; el Moctar, Bettar Ould
    Numerical and experimental investigations of whipping and springing of ship structures
    In: International Journal of Offshore and Polar Engineering Jg. 22 (2012) Nr. 2, S. 108 - 114
    ISSN: 1053-5381
  • el Moctar, Bettar Ould; Oberhagemann, Jan; Schellin, Thomas E.
    Free surface RANS method for hull girder springing and whipping
    In: Transactions of the Society of Naval Architects and Marine Engineers Jg. 119 (2011) S. 48 - 66
    ISSN: 0081-1661
  • Schellin, Thomas E.; Peric, Milovan; el Moctar, Bettar Ould
    Wave-in-deck load analysis for a jack-up platform
    In: Journal of Offshore Mechanics and Arctic Engineering Jg. 133 (2011) Nr. 2,
    ISSN: 1528-896X
    Online Volltext: dx.doi.org/
  • Shigunov, Vladimir; el Moctar, Bettar Ould; Povel, Daniel; Tide, Alexander
    Fire Investigation in a Container
    In: Ship Technology Research Jg. 57 (2010) Nr. 1, S. 40 - 55
    ISSN: 2056-7111; 0937-7255
    Online Volltext: dx.doi.org/
  • Rathje, Helge; el Moctar, Bettar Ould; Shigunov, Vladimir
    Operational Guidance for Prevention of Cargo Loss and Damage on Container Ships
    In: Ship technology research Jg. 57 (2010) Nr. 1, S. 8 - 25
    ISSN: 2056-7111; 0937-7255
    Online Volltext: dx.doi.org/
  • Peric, Milovan; Zorn, Tobias; el Moctar, Bettar Ould; Schellin, Thomas E.; Kim, Yong-Soo
    Simulation of sloshing in LNG-tanks
    In: Journal of Offshore Mechanics and Arctic Engineering Jg. 131 (2009) Nr. 3, S. 1 - 11
    ISSN: 1528-896X
    Online Volltext: dx.doi.org/
  • Oberhagemann, Jan; Holtmann, Michael; el Moctar, Bettar Ould; Schellin, Thomas E.; Kim, Daewoong
    Stern slamming of a LNG carrier
    In: Journal of Offshore Mechanics and Arctic Engineering Jg. 131 (2009) Nr. 3, S. 1 - 10
    ISSN: 1528-896X
    Online Volltext: dx.doi.org/
  • el Moctar, Bettar Ould; Schellin, Thomas E.; Jahnke, Thomas; Peric, Milovan
    Wave load and structural analysis for a jack-up platform in freak waves
    In: Journal of Offshore Mechanics and Arctic Engineering Jg. 131 (2009) Nr. 2, S. 1 - 9
    ISSN: 1528-896X
    Online Volltext: dx.doi.org/
  • el Moctar, Bettar Ould
    CFD-Methoden im Schiffbau
    In: Digital-Engineering-Magazin: Zeitschrift für integrative Produktentwicklung Jg. 10 (2007) S. 31 - 33
    ISSN: 1618-002X
  • Shigunov, Vladimir; el Moctar, Bettar Ould; Rathje, H.
    Dynamic Intact Stability of Container Ships
    In: Jahrbuch der Schiffbautechnischen Gesellschaft Jg. 101 (2007)
    ISSN: 0374-1222
  • Schellin, Thomas E.; el Moctar, Bettar Ould
    Numerical prediction of impact-related wave loads on ships
    In: Journal of Offshore Mechanics and Arctic Engineering Jg. 129 (2007) Nr. 1, S. 39 - 47
    ISSN: 1528-896X
    Online Volltext: dx.doi.org/
  • el Moctar, Bettar Ould
    Stand der Technik beim Einsatz von CFD im maritimen Bereich
    In: Hansa: international maritime journal Jg. 144 (2007) Nr. 6, S. 49 - 53
    ISSN: 0017-7504
  • el Moctar, Bettar Ould; Fach, K.; Cabos, C.; Mumm, H.; Bertram, Volker
    State-of-the-Art Simulation for Ship Design
    In: The naval architect: international journal of the Royal Institution of Naval Architects (2007) Nr. 2, S. 79 - 82
    ISSN: 0306-0209
  • el Moctar, Bettar Ould; Cura-Hochbaum, A.
    Hydrodynamische Belastungen von Schiffsrudern beim Manövrieren von Schiffen
    In: Jahrbuch der Schiffbautechnischen Gesellschaft Jg. 99 (2005)
    ISSN: 0374-1222
  • el Moctar, Bettar Ould; Junglewitz, Andreas; Mumm, Holger; Reimann, Roland; Sideris, Dimitrios
    New attitudes needed for giant container ships
    In: The naval architect: international journal of the Royal Institution of Naval Architects (2005) Nr. Suppl., S. 4 - 9
    ISSN: 0306-0209
  • el Moctar, Bettar Ould
    Vorhersage und Maßnahmen zur Vermeidung bzw. Minimierung von Ruderkavitation
    In: Schiff & Hafen: Fachzeitschrift für Schifffahrt, Schiffbau & Offshore-Technologie Jg. 57 (2005) Nr. 10, S. 53 - 56
    ISSN: 1436-8498
  • el Moctar, Bettar Ould; Junglewitz, Andreas
    Numerical Analysis of the Steering Capability of a Podded Drive
    In: Ship Technology Research Jg. 51 (2004) S. 134 - 145
    ISSN: 2056-7111; 0937-7255
    Online Volltext: dx.doi.org/
  • el Moctar, Bettar Ould
    Numerical Prediction of Hydrodynamic Loads on Rudders
    In: Hansa: international maritime journal Jg. 141 (2004) Nr. 7, S. 15 - 19
    ISSN: 0017-7504
  • el Moctar, Bettar Ould; Lindenau, O.
    Abschätzung der Kavitationsgefahr und Berechnung von Kavitation bei Hydroprofilen mit Feldmethoden
    In: Hansa: international maritime journal Jg. 139 (2002) Nr. 10, S. 23 - 27
    ISSN: 0017-7504
  • el Moctar, Bettar Ould; Bertram, Volker; Ulken, U. D.
    CFD-gestützte Berechnung von Ruderlasten für schnelle Fähren
    In: Hansa: international maritime journal Jg. 139 (2002) Nr. 6, S. 19 - 22
    ISSN: 0017-7504
  • el Moctar, Bettar Ould
    Numerische Simulation von Sloshing in Tanks
    In: Schiff & Hafen: Fachzeitschrift für Schifffahrt, Schiffbau & Offshore-Technologie (2002) Nr. 10, S. 201 - 206
    ISSN: 0938-1643; 1436-8498
  • el Moctar, Bettar Ould; Gatchell, S.; Bertram, Volker
    Aerodynamische Strömungssimulation für Schiffe
    In: Hansa: international maritime journal Jg. 138 (2001) Nr. 9, S. 20 - 21
    ISSN: 0017-7504
    Online Volltext
  • el Moctar, Bettar Ould
    Numerical Computations of Flow Forces in Ship Manoeuvring
    In: Ship technology research Jg. 48 (2001) Nr. 9, S. 98 - 123
    ISSN: 0937-7255
    Online Volltext
  • el Moctar, Bettar Ould; Söding, H.
    Numerische Vorhersage des Manövrierverhaltens
    In: Hansa: international maritime journal Jg. 138 (2001) Nr. 8, S. 23 - 24
    ISSN: 0017-7504
    Online Volltext

    • Abstracts

  • Tödter, Simon; el Sheshtawy, Hassan; Neugebauer, Jens; el Moctar, Bettar Ould
    Experimental Investigation of Vortex-Induced Vibrations Using 3D-Accelerometry and Digital Image Correlation
    In: Proceeding of the 11th International Workshop on Ship and Marine Hydrodynamics / IWSH 2019; 22 – 25 September 2019; Hamburg, Germany / Abdel-Maksoud, Moustafa (Hrsg.) (2019) S. 33
    Online Volltext
  • Kadivar, Ebrahim; el Moctar, Bettar Ould
    Boundary Layer Instability Control in the Unsteady Partial Cavitation Regime Using Cavitating-bubble Generators (CGs)
    In: Proceeding of the Workshop on Cavitation Exploitation / Workshop on Cavitation Exploitation; 27 - 28 September 2018; Ljubljana, Slovenia / Dular, Matevž (Hrsg.) (2018) S. 31 - 32
    Online Volltext

    • Beiträge in Sammelwerken und Tagungsbänden

  • Youssef, M.; Tödter, Simon; Neugebauer, Jens; el Moctar, Bettar Ould; Schellin, Thomas E.
    Experimental investigation of tip vortex influence on viv of a circular cylinder at high reynolds numbers
    In: Conference Proceedings: ASME 2020 39th International Conference on Ocean, Offshore and Arctic Engineering / ASME 2020 39th International Conference on Ocean, Offshore and Arctic Engineering, 3.–7.08. 2020, Virtual Online 2020 OMAE2020-19133, V06AT06A018
    ISBN: 978-0-7918-8437-9
    Online Volltext: dx.doi.org/
  • Burmester, Simon; Vaz, Guilherme; el Moctar, Bettar Ould; Gueydon, Sebastien; Koop, Arjen; Wang, Yu; Chen, Hc
    High-fidelity modelling of floating offshore wind turbine platforms
    In: Conference Proceedings of the International Conference on Offshore Mechanics and Arctic Engineering - OMAE / OMAE 2020: 39th International Conference on Ocean, Offshore & Arctic Engineering, 03.-07.08.2020, Virtual 2020, S. V009T09A068
    ISBN: 978-0-7918-8441-6
    Online Volltext: dx.doi.org/
  • Feng, Yanxin; el Moctar, Bettar Ould; Schellin, Thomas E.
    Hydrodynamic optimization of a containership
    In: Conference Proceedings of the International Conference on Offshore Mechanics and Arctic Engineering - OMAE / OMAE 2020: 39th International Conference on Ocean, Offshore & Arctic Engineering, 03.-07.08.2020, Virtual 2020, S. V02BT02A017
    ISBN: 978-0-7918-8433-1
    Online Volltext: dx.doi.org/
  • Jiang, Tao; Chiba, Seiki; Waki, Mikio; Fujita, Koji; el Moctar, Bettar Ould
    Investigation of a novel wave energy generator using dielectric elastomer
    In: Conference Proceedings of the International Conference on Offshore Mechanics and Arctic Engineering - OMAE / OMAE 2020: 39th International Conference on Ocean, Offshore & Arctic Engineering, 03.-07.08.2020, Virtual Jg. 9 2020, S. V009T09A012
    ISBN: 978-0-7918-8441-6
    Online Volltext: dx.doi.org/
  • Jiang, Changqing; el Moctar, Bettar Ould; Schellin, Thomas E.; Paredes, Guilherme Moura
    Motion decay simulations of a moored wave energy converter
    In: Conference Proceedings of the International Conference on Offshore Mechanics and Arctic Engineering - OMAE / OMAE 2020: 39th International Conference on Ocean, Offshore & Arctic Engineering, 03.-07.08.2020, Virtual 2020, S. V009T09A015
    ISBN: 978-0-7918-8441-6
    Online Volltext: dx.doi.org/
  • Thome, Michael; Neugebauer, Jens; el Moctar, Bettar Ould
    Assessment of LNG pump tower loads
    In: Proceedings of the International Conference on Offshore Mechanics and Arctic Engineering / OMAE 2019; Glasgow; United Kingdom; 9 -14 June 2019 Jg. 2 2019, S. OMAE2019 - 96138
    ISBN: 9780791858776
    Online Volltext: dx.doi.org/
  • Tödter, Simon; el Sheshtawy, Hassan; Neugebauer, Jens; el Moctar, Bettar Ould
    Deformation measurement of a pipe subjected to vortex-induced vibration using digital image correlation
    In: Proceedings of the 6th International Conference on Advanced Modl Measurement Technology for the Maritime Industry / AMT 2019; 9 - 11 October 2019; Rome, Italy 2019
    Online Volltext
  • Martic, Ivana; Chillcce, Guillermo; Tello Ruiz, Manasés; Ramirez, Jorge; Degiuli, Nastia; el Moctar, Bettar Ould
    Numerical assessment of added resistance in waves of the DTC container ship in finite water depths
    In: 5th Mashcon: International Conference on Ship Manoeuvring in Shallow and Confined Water / 5th Mashcon; 19 - 23 Mai 2019; Ostend, Belgium / Candries, Maxim; Lataire, Evert; Eloot, Katrien; Delefortrie, Guillaume (Hrsg.) 2019, S. 274 - 283
  • Sheshtawy, Hassan El; el Moctar, Bettar Ould; Schellin, Thomas E.; Natarajan, Satish
    Numerical investigation of an optimised horizontal axis tidal stream turbine
    In: Proceedings of the International Conference on Offshore Mechanics and Arctic Engineering - OMAE / 38th International Conference on Ocean, Offshore and Arctic Engineering, OMAE 2019; Glasgow; United Kingdom; 9 - 14 June 2019 Jg. 10 2019, S. omae2019 - 95722
    ISBN: 9780791858899
  • Jiang, Changqing; el Moctar, Bettar Ould; Schellin, Thomas E.
    Prediction of hydrodynamic damping of moored offshore structures using CFD
    In: Proceedings of the International Conference on Offshore Mechanics and Arctic Engineering / OMAE 2019; Glasgow; United Kingdom; 9 -14 June 2019 Jg. 2 2019, S. OMAE2019 - 95935
    ISBN: 9780791858776
    Online Volltext: dx.doi.org/
  • Chillcce, Guillermo; Martic, Ivana; Tello Ruiz, Manasés; Ramirez, Jorge; Degiuli, Nastia; el Moctar, Bettar Ould
    RANS evaluation of the DTC's vertical motion sailing in finite water depth waves
    In: 5th Mashcon: International Conference on Ship Manoeuvring in Shallow and Confined Water / 5th Mashcon; 19 - 23 Mai 2019; Ostend, Belgium / Candries, Maxim; Lataire, Evert; Eloot, Katrien; Delefortrie, Guillaume (Hrsg.) 2019, S. 61 - 71
    Online Volltext (Open Access)
  • Shigunov, Vladimir; Rathje, Helge; el Moctar, Bettar Ould
    Research towards goal based standards for container shipping
    In: Contemporary Ideas on Ship Stability / Belenky, V.; Spyrou, K.; Walree, F. van; Almeida Santos Neves, M.; Umeda, N. (Hrsg.) Jg. 119 2019, S. 679 - 687
    ISBN: 978-3-030-00514-6; 978-3-030-00516-0
    Online Volltext: dx.doi.org/
  • el Moctar, Bettar Ould; Schellin, Thomas E.; Neugebauer, Jens
    Wind and current loads on barges and ships
    In: Proceedings of the International Conference on Offshore Mechanics and Arctic Engineering / OMAE 2019; Glasgow; United Kingdom; 9 -14 June 2019 Jg. 2 2019, S. OMAE2019 - 95716
    ISBN: 9780791858776
    Online Volltext: dx.doi.org/
  • Riesner, Malte; el Moctar, Bettar Ould; Schellin, T.E.
    Design related speed loss and fuel consumption of ships in seaways
    In: Progress in Maritime Technology and Engineering - Proceedings of the 4th International Conference on Maritime Technology and Engineering, MARTECH 2018 / MARTECH 2018; Lisbon; Portugal; 7 - 9 May 2018 2018, S. 147 - 156
    ISBN: 9781138585393
    Online Volltext: dx.doi.org/
  • Tödter, Simon; el Moctar, Bettar Ould; Neugebauer, Jens; Schellin, Thomas E.
    Experimental investigations of hydroelastic effects on loads during flat water entry
    In: Proceedings of the International Conference on Offshore Mechanics and Arctic Engineering - OMAE / 37th International Conference on Ocean, Offshore and Arctic Engineering, OMAE 2018; Madrid; Spain; 17 - 22 June 2018 Jg. 11A 2018
    ISBN: 9780791851326
    Online Volltext: dx.doi.org/
  • Peters, Andreas; Lantermann, Udo; el Moctar, Bettar Ould
    Simulation of an Internal Nozzle Flow Using an Euler-Lagrange Method
    In: Proceedings of the 10th Symposium on Cavitation (CAV2018) / The 10th International Symposium on Cavitation (CAV2018), 14-16 May 2018, Baltimore, United States 2018
    ISBN: 9780791861851
    Online Volltext
  • Kadivar, Ebrahim; el Moctar, Bettar Ould
    The Investigation of Cloud Cavitation Passive Control around a Hydrofoil Using Cavitating-bubble Generators (CGs)
    In: Proceedings of the 10th Symposium on Cavitation (CAV2018) / The 10th International Symposium on Cavitation (CAV2018), 14-16 May 2018, Baltimore, United States 2018
    ISBN: 9780791861851
    Online Volltext
  • Reuter, Fabian; Sagar, Hemant; el Moctar, Bettar Ould; Mettin, Robert
    Wall Shear Rates Induced by a Single Cavitation Bubble Collapse
    In: Proceedings of the 10th Symposium on Cavitation (CAV2018) / The 10th International Symposium on Cavitation (CAV2018), 14-16 May 2018, Baltimore, United States 2018
    ISBN: 9780791861851
    Online Volltext
  • Neugebauer, Jens; Liu, S.; Potthoff, R.; el Moctar, Bettar Ould
    Investigation of the motion accuracy influence on sloshing model test results
    In: The proceedings of the Twenty-seventh (2017) International Ocean and Polar Engineering Conference / Twenty-seventh (2017) International Ocean and Polar Engineering Conference : San Francisco, California, June 25-30, 2017 2017, S. 1054 - 1061
    ISBN: 978-1-880653-97-5
  • el Moctar, Bettar Ould; Ley, Jens
    Computational fluid and structure dynamics methods to assess wave-induced loads and hydroelasticity effects
    In: Maritime Technology and Engineering III: Proceedings of the 3rd International Conference on Maritime Technology and Engineering / MARTECH 2016 - 3rd International Conference on Maritime Technology and Engineering , 4-6 July 2016, Lisbon, Portugal / Guedes Soares, Carlos; Santos, T. A. (Hrsg.) 2016, S. 19 - 27
    ISBN: 978-1-138-03000-8; 978-1-4987-9593-7
    Online Volltext: dx.doi.org/
  • Neugebauer, Jens; Potthoff, Robert; el Moctar, Bettar Ould
    Investigation of liquid resonance in a 3D LNG-tank model by means of impact pressure and free surface elevation
    In: The proceedings of the Twenty-Sixth (2016) International Ocean and Polar Engineering Conference: Rhodes, Greece, June 26-July 1, 2016 / 26th ISOPE - International Ocean and Polar Engineering Conference, 26.6.-1.7.2016, Rhodos, Greece 2016, S. 988 - 995
    ISBN: 978-1-880653-88-3
  • el Moctar, Bettar Ould; Sprenger, Florian; Schellin, Thomas E.; Papanikolaou, Apostolos
    Numerical and experimental investigations of ship maneuvers in waves
    In: Proceedings of the International Conference on Ocean, Offshore and Arctic Engineering: Volume 2: CFD and VIV / OMAE 2016 - 35th International Conference on Ocean, Offshore and Arctic Engineering, 19.-24.6.2016, Busan, South Korea 2016
    ISBN: 978-0-7918-4993-4
    Online Volltext: dx.doi.org/
  • Sigmund, Sebastian; el Moctar, Bettar Ould
    Numerical prediction of the propulsion characteristics of ships in waves
    In: Proceedings of the International Conference on Ocean, Offshore and Arctic Engineering: Volume 7: Ocean Engineering / OMAE 2016 - 35th International Conference on Ocean, Offshore and Arctic Engineering, 19.-24.6.2016, Busan, South Korea 2016
    ISBN: 978-0-7918-4998-9
    Online Volltext: dx.doi.org/
  • Mucha, Philipp; Deng, G.; Gourlay, T.; el Moctar, Bettar Ould
    Validation Studies on Numerical Prediction of Ship Squat and Resistance in Shallow Water
    In: 4th MASHCON: Proceedings of the 4th International Conference on Ship Manoeuvring in Shallow and Confined Water with Special Focus on Ship Bottom Interaction / 4th MASHCON - 4th International Conference on Ship Manoeuvring in Shallow and Confined Water, 23.-25.5.2016, Hamburg, Germany 2016, S. 122 - 133
    ISBN: 978-3-939230-38-0
    Online Volltext: dx.doi.org/
  • Piehl, Henry; el Moctar, Bettar Ould
    A mathematical model for roll damping prediction
    In: Proceedings of the International Conference on Ocean, Offshore and Arctic Engineering: Volume 2: CFD and VIV / OMAE 2015 - 34th International Conference on Ocean, Offshore and Arctic Engineering, 31.5. - 5.6. 2015, St. John's, Canada 2015
    ISBN: 978-0-7918-5648-2
    Online Volltext: dx.doi.org/
  • Sagar, H.; Ley, Jens; el Moctar, Bettar Ould
    Hydroelasticity effects ofwave induced loads on offshore monopile structure
    In: 7th International Conference on Hydroelasticity in Marine Technology, Croatia 2015: proceedings : 16th-19th of September 2015, Split, Croatia / 7th International Conference on Hydroelasticity in Marine Technology, 16.-19.9.2015, Split, Coratia / Malenica, Šime; et al. (Hrsg.) 2015, S. 83 - 102
    ISBN: 978-953-95746-2-6
  • el Moctar, Bettar Ould; Siegmund, Sebastian; Schellin, Thomas E.
    Numerical and experimental analysis of added resistance of ships in waves
    In: Proceedings of the International Conference on Ocean, Offshore and Arctic Engineering: Volume 11: Prof. Robert F. Beck Honoring Symposium on Marine Hydrodynamics / OMAE 2015 - 34th International Conference on Ocean, Offshore and Arctic Engineering, 31.5. - 5.6. 2015, St. John's, Canada 2015
    ISBN: 978-0-7918-5659-8
    Online Volltext: dx.doi.org/
  • Peters, Andreas; Sagar, H.; Lantermann, Udo; el Moctar, Bettar Ould
    A New Approach for a Cavitation Erosion Model on Hydrofoils
    In: Di ba jie guo ji ji suan liu ti li xue da hui lun wen zhuan kan: ICCFD 8 / 8th International Conference on Computational Fluid Dynamics (ICCFD8), 14.-18. Juli 2014, Chengdu, China / International Conference on Computational Fluid Dynamics (Hrsg.) 2014
  • Ley, Jens; el Moctar, Bettar Ould
    An enhanced 1-way coupling method to predict elastic global hull girder loads
    In: Proceedings of the International Conference on Ocean, Offshore and Arctic Engineering: Volume 4B: Structures, Safety and Reliability / OMAE 2014 - 33rd International Conference on Ocean, Offshore and Arctic Engineering, 8.-13. Juni 2014, San Francisco, USA 2014
    ISBN: 978-0-7918-4543-1
    Online Volltext: dx.doi.org/
  • Ley, Jens; el Moctar, Bettar Ould; Oberhagemann, J.; Schellin, Thomas E.
    Assessment of Loads and Structural Integrity of Ships in Extreme Seas
    In: Proceedings of the 30th Symposium on Naval Hydrodynamics / 30th SNH - 30th Symposium on Naval Hydrodynamics, 2.-7. November 2014, Hobart, Australia / Brandner, P. A.; Pearce, B. W.; Kim, K.-H. (Hrsg.) 2014
  • Piehl, Henry; el Moctar, Bettar Ould
    Bilge keel forces and vortex shedding : a numerical analysis with OpenFOAM
    In: Proceedings of the International Conference on Ocean, Offshore and Arctic Engineering: Volume 2: CFD and VIV / OMAE 2014 - 33rd International Conference on Ocean, Offshore and Arctic Engineering, 8.-13. Juni 2014, San Francisco, USA 2014
    ISBN: 978-0-7918-4540-0
    Online Volltext: dx.doi.org/
  • Shigunov, Vladimir; Graefe, Alexander von; el Moctar, Bettar Ould
    Calculation of horizontal sectional loads and torsional moment
    In: Proceedings of the International Conference on Ocean, Offshore and Arctic Engineering: Volume 7: Ocean Space Utilization; Professor Emeritus J. Randolph Paulling Honoring / OMAE 2014 - 33rd International Conference on Ocean, Offshore and Arctic Engineering, 8.-13. Juni 2014, San Francisco, USA 2014
    ISBN: 978-0-7918-4549-3
    Online Volltext: dx.doi.org/
  • Papanikolaou, Apostolos; Zaraphonitis, George; Bitner-Gregersen, Elzbieta; Shigunov, Vladimir; el Moctar, Ould; Guedes Soares, Carlos; Reddy, Devalapalli N.; Sprenger, Florian
    Energy efficient safe ship operation : SHOPERA
    In: Influence of EEDI in ship design: international conference / International Conference "Influence of EEDI in Ship Design" ; 24 - 25 September 2014, London 2014, S. 35 - 48
    ISBN: 978-1-909024-30-4; 978-1-5108-0151-6
  • Ley, Jens; Sigmund, Sebastian; el Moctar, Bettar Ould
    Numerical prediction of the added resistance of ships in waves
    In: Proceedings of the International Conference on Ocean, Offshore and Arctic Engineering: Volume 2: CFD and VIV / OMAE 2014 - 33rd International Conference on Ocean, Offshore and Arctic Engineering, 8.-13. Juni 2014, San Francisco, USA 2014
    ISBN: 978-0-7918-4540-0
    Online Volltext: dx.doi.org/
  • Oberhagemann, Jan; Shigunov, Vladimir; el Moctar, Bettar Ould
    First order reliability analogies of nonlinear bending moments in ships
    In: Proceedings of the International Conference on Ocean, Offshore and Arctic Engineering: Volume 9: Odd M. Faltinsen Honoring Symposium on Marine Hydrodynamics / OMAE 2013 - 32nd International Conference on Ocean, Offshore and Arctic Engineering, 9.-14. Juni 2013, Nantes, France 2013, S. V009T12A022
    ISBN: 978-0-7918-5543-0
    Online Volltext: dx.doi.org/
  • Graefe, Alexander von; el Moctar, Bettar Ould; Oberhagemann, Jan; Shigunov, Vladimir
    Linear and nonlinear sectional loads with potential and field methods
    In: Proceedings of the International Conference on Offshore Mechanics and Arctic Engineering: Volume 9: Odd M. Faltinsen Honoring Symposium on Marine Hydrodynamics / Ferrant, Pierre; OMAE 2013 - 32nd International Conference on Ocean, Offshore and Arctic Engineering, 9.-14. Juni 2013, Nantes, France 2013
    ISBN: 978-0-7918-5543-0
    Online Volltext: dx.doi.org/
  • Graefe, Alexander von; Shigunov, Vladimir; el Moctar, Bettar Ould
    Rankine source method for ship-ship interaction problems
    In: Proceedings of the International Conference on Ocean, Offshore and Arctic Engineering: Volume 9: Odd M. Faltinsen Honoring Symposium on Marine Hydrodynamics / OMAE 2013 - 32nd International Conference on Ocean, Offshore and Arctic Engineering, 9.-14. Juni 2013, Nantes, France 2013, S. V009T12A031
    ISBN: 978-0-7918-5543-0
    Online Volltext: dx.doi.org/
  • Piehl, Henry; el Moctar, Bettar Ould
    Roll decay model test of a post panamax container ship - Experimental and numerical analysis
    In: Proceedings of the International Conference on Ocean, Offshore and Arctic Engineering: Volume 7: CFD and VIV / Ferrant, Pierre; OMAE 2013 - 32nd International Conference on Ocean, Offshore and Arctic Engineering, 9.-14. Juni 2013, Nantes, France 2013
    ISBN: 978-0-7918-5541-6
    Online Volltext: dx.doi.org/
  • Mucha, Philipp; el Moctar, Bettar Ould
    Ship-bank interaction of a large tanker and related control problems
    In: Proceedings of the International Conference on Ocean, Offshore and Arctic Engineering: Volume 5: Ocean Engineering / Ferrant, Pierre; OMAE 2013 - 32nd International Conference on Ocean, Offshore and Arctic Engineering, 9.-14. Juni 2013, Nantes, France 2013, S. V005T06A072
    ISBN: 978-0-7918-5539-3
    Online Volltext: dx.doi.org/
  • Oberhagemann, J.; Krömer, M.; Cabos, C.; el Moctar, Bettar Ould
    A Fluid-Structure Coupling Method Based on Field Methods and a Structural 267 Mode Decomposition
    In: Hydroelasticity in Marine Technology: Proceedings / 6th International Conference on Hydroelasticity in Marine Technology, 19-21 September 2012, Tokyo, Japan / Takagi, Ken; Ogawa, Yoshitaka (Hrsg.) 2012, S. 267 - 276
    ISBN: 978-4-9906321-0-6
  • Oberhagemann, Jan; Ley, Jens; Shigunov, Vladimir; el Moctar, Bettar Ould
    Efficient approaches for ship response statistics using RANS
    In: ISOPE-2012 Rhodes: conference proceedings / Chung, Jin S.; 22th International Offshore and Polar Engineering Conference , 17.6.- 22.6.2012, Rhodes, Greece 2012, S. 1133 - 1140
    ISBN: 978-1-880653-94-4
  • Oberhagemann, Jan; el Moctar, Bettar Ould
    Fluid-Structure Interaction using Free-Surface RANSE for Springing and Whipping
    In: 13th Numerical Towing Tank Symposium 2010: NuTTS 10 / 13th Numerical Towing Tank Symposium 2010, NuTTS 10, 10-12 October 2010, Duisburg, Germany / Bertram, Volker (Hrsg.) 2012, S. 86 - 90
    ISBN: 978-1-62276-362-7
  • Oberhagemann, Jan; Ley, Jens; el Moctar, Bettar Ould
    Prediction of ship response statistics in severe sea conditions using RANS
    In: Proceedings of the International Conference on Ocean, Offshore and Arctic Engineering - 2012: Vol. 2: Structures, safety and reliability / OMAE 2012 - 31st International Conference on Ocean, Offshore and Arctic Engineering, 1.-6. Juli 2012, Rio de Janeiro, Brazil 2012, S. 583 - 593
    ISBN: 978-0-7918-4489-2
    Online Volltext: dx.doi.org/
  • Söding, Heinrich; Graefe, Alexander von; el Moctar, Bettar Ould; Shigunov, Vladimir
    Rankine source method for seakeeping predictions
    In: Proceedings of the ASME 31st International Conference on Ocean, Offshore and Arctic Engineering - 2012: Volume 4: Offshore Geotechnics / OMAE 2012 - 31st International Conference on Ocean, Offshore and Arctic Engineering, 1.-6. Juli 2012, Rio de Janeiro, Brazil 2012, S. 449 - 460
    ISBN: 978-0-7918-4491-5
    Online Volltext: dx.doi.org/
  • Piehl, Henry; el Moctar, Bettar Ould
    Vortex shedding from a bilge keel in a transient turbulent flow
    In: Proceedings of the International Conference on Ocean, Offshore and Arctic Engineering - 2012: Volume 5: Ocean Engineering; CFD and VIV / OMAE 2012 - 31st International Conference on Ocean, Offshore and Arctic Engineering, 1.-6. Juli 2012, Rio de Janeiro, Brazil 2012, S. 907 - 914
    ISBN: 978-0-7918-4492-2
    Online Volltext: dx.doi.org/
  • Shigunov, Vladimir; el Moctar, Bettar Ould; Schellin, Thomas E.; Kaufmann, Jan; Stute, Rasmus
    Assessing the dynamic stability of an offshore supply vessel
    In: Proceedings of the International Conference on Ocean, Offshore and Arctic Engineering: Volume 1: Offshore Technology; Polar and Arctic Sciences and Technology 2011, S. 29 - 37
    ISBN: 978-0-7918-4433-5
    Online Volltext: dx.doi.org/
  • Piehl, Henry; Höpken, Jens; el Moctar, Bettar Ould
    Influence of Shape Variation on Hydrodynamic Damping of Rigid Body Motion
    In: 14th Numerical Towing Tank Symposium 2011: NuTTS 2011 / 14th Numerical Towing Tank Symposium 2011, NuTTS'11, 22-24 October 2011, Dorset, England / Turnock, S. R.; Bertram, Volker; Hudson, D. A. (Hrsg.) 2011, S. 127 - 133
    ISBN: 978-1-62276-363-4
  • el Moctar, Bettar Ould; Klumpp, Matthias; Hitzbleck, Klemens
    Integrated Sustainability Model Regarding a Technology, Business and Policy Analysis
    In: International supply chain management and collaboration practices / Kersten, Wolfgang (Hrsg.) 2011, S. 139 - 149
    ISBN: 978-3-8441-0071-6
  • Oberhagemann, Jan; el Moctar, Bettar Ould
    Numerical and experimental investigations of whipping and springing of ship structures
    In: ISOPE-2011, Maui: Conference Proceedings / Chung, Jin S.; International Offshore and Polar Engineering Conference, Maui, Hawaii, USA, June 19 - 24, 2011 2011, S. 461 - 468
    ISBN: 978-1-880653-96-8 ISSN: 1098-6189; 1555-1792
  • Ley, Jens; Oberhagemann, Jan; el Moctar, Bettar Ould; Onorato, Miguel
    Simulation of Ships in Severe and Extreme Sea Conditions
    In: 14th Numerical Towing Tank Symposium 2011: NuTTS 2011 / 14th Numerical Towing Tank Symposium 2011, NuTTS'11, 22-24 October 2011, Dorset, England / Turnock, S. R.; Bertram, Volker; Hudson, D. A. (Hrsg.) 2011, S. 99 - 105
    ISBN: 978-1-62276-363-4
  • Graefe, Alexander von; el Moctar, Bettar Ould; Shigunov, Vladimir; Söding, Heinrich; Zorn, Tobias
    Squat computations for container ships in restricted waterways
    In: Ship Manoeuvering in Shallow and Confined Water: Proceedings / 2nd International Conference on Ship Manoeuvring in Shallow and Confined Water: Ship to Ship Interactions, 18.-20. Mai 2011, Trondheim, Norway 2011, S. 375 - 382
    ISBN: 978-1-905040-83-4
  • Oberhagemann, Jan; el Moctar, Bettar Ould; Schellin, Thomas Erling
    Fluid-Structure Coupling to Assess Whipping Effects on Global Loads of a Large Containership
    In: 27th Symposium on Naval Hydrodynamics 2008: Volume 2 / 27th Symposium on Naval Hydrodynamics 2008, 5 - 10 October 2008, Seoul, Korea 2010, S. 296 - 311
  • Shigunov, Vladimir; Rathje, Helge; el Moctar, Bettar Ould
    Research towards Goal-Based Standards for Container Shipping
    In: 11th International Ship Stability Workshop 2010: Proceedings / 11th International Ship Stability Workshop (ISSW2010), 21-23 June 2010, Wageningen, The Netherlands 2010, S. 26 - 31
    Online Volltext
  • Bertram, Volker; Pereira, R.; el Moctar, Bettar Ould
    3D CFD Processors for a Nonlinear Strip Method
    In: 4th Numerical Towing Tank Symposium 2001: NuTTS’01 / 4th Numerical Towing Tank Symposium 2001, NuTTS’01, 23-25 September 2001, Hamburg, Germany / Bertram, Volker (Hrsg.) 2009, S. 17 - 20
    ISBN: 978-1-61567-244-8
  • Shigunov, Vladimir; el Moctar, Bettar Ould; Rathje, Helge
    Conditions of Parametric Rolling
    In: Stability of Ships and Ocean Vehicles: 10th International Conference : Proceedings / 10th International Conference on Stability of Ships and Ocean Vechicles (STAB2009) , 22-26 June 2009, St. Petersburg, Russia / Degtyarev, Alexander B. (Hrsg.) 2009, S. 521 - 532
    Online Volltext
  • el Moctar, Bettar Ould
    Numerical Investigation of Propeller-Rudder Interaction
    In: 2nd Numerical Towing Tank Symposium 1999: NuTTS’99 / 2nd Numerical Towing Tank Symposium 1999, NuTTS’99, 2-3 August 1999, Rome, Italy 2009, S. 38 - 41
    ISBN: 978-1-61567-242-4
  • el Moctar, Bettar Ould; Bertram, Volker
    RANS Simulation of Propeller in Oblique Flow
    In: 3rd Numerical Towing Tank Symposium 2000: NuTTS’00 / 3rd Numerical Towing Tank Symposium 2000, NuTTS’00, 9-13 September 2000, Tjärnö, Sweden; Bertram, Volker 2009, S. 43 - 45
    ISBN: 978-1-61567-243-1
  • el Moctar, Bettar Ould; Bertram, Volker
    RANSE Simulations for High-Fn, High-Re Free-Surface Flows
    In: 4th Numerical Towing Tank Symposium 2001: NuTTS’01 / 4th Numerical Towing Tank Symposium 2001, NuTTS’01, 23-25 September 2001, Hamburg, Germany / Bertram, Volker (Hrsg.) 2009, S. 41 - 43
    ISBN: 978-1-61567-244-8
  • el Moctar, Bettar Ould; Bertram, Volker
    RANSE Simulations for High-Rn Free-Surface Flows
    In: 4th Numerical Towing Tank Symposium 2001: NuTTS’01 / 4th Numerical Towing Tank Symposium 2001, NuTTS’01, 23-25 September 2001, Hamburg, Germany / Bertram, Volker (Hrsg.) 2009, S. 41 - 43
    ISBN: 978-1-61567-244-8
  • Takada, N.; el Moctar, Bettar Ould
    Simulation of Viscous Flow About "ESSO OSAKA" in Maneuvering Motion
    In: 3rd Numerical Towing Tank Symposium 2000: NuTTS’00 / 3rd Numerical Towing Tank Symposium 2000, NuTTS’00, 9-13 September 2000, Tjärnö, Sweden / Bertram, Volker (Hrsg.) 2009, S. 91 - 94
    ISBN: 978-1-61567-243-1
  • Mørch, Hans Jørgen; Peric, Milovan; Schreck, Eberhard; el Moctar, Bettar Ould; Zorn, Tobias
    Simulation of flow and motion of lifeboats
    In: Proceedings of the International Conference on Offshore Mechanics and Arctic Engineering: Volume 5: Polar and Arctic Sciences and Technology; CFD and VIV / OMAE 2009 - 28th International Conference on Ocean, Offshore and Arctic Engineering, 31.5.- 5.6. 2009, Honolulu, Hawaii, USA 2009, S. 595 - 605
    ISBN: 978-0-7918-3844-0; 978-0-7918-4345-1
    Online Volltext: dx.doi.org/
  • Streckwall, H.; el Moctar, Bettar Ould
    Towards RANSE Simulations for Hull, Propeller, and Rudder Interaction
    In: 4th Numerical Towing Tank Symposium 2001: NuTTS’01 / 4th Numerical Towing Tank Symposium 2001, NuTTS’01, 23-25 September 2001, Hamburg, Germany; Bertram, Volker 2009, S. 100 - 103
    ISBN: 978-1-61567-244-8
  • Schellin, Thomas E.; Peric, Milovan; el Moctar, Bettar Ould
    Wave-deck-load analysis for a jack-up platform
    In: Proceedings of the International Conference on Ocean, Offshore and Arctic Engineering: Volume 1: Offshore Technology / OMAE 2009 - 28th International Conference on Ocean, Offshore and Arctic Engineering, 31.5.- 5.6. 2009, Honolulu, Hawaii, USA 2009, S. 617 - 626
    ISBN: 978-0-7918-4341-3
    Online Volltext: dx.doi.org/
  • Oberhagemann, J.; el Moctar, Bettar Ould; Holtmann, M.; Schellin, T. E.; Bertram, Volker
    Numerical Simulation of Stern Slamming and Whipping
    In: 11th Numerical Towing Tank Symposium 2008: NuTTS'08 / 11th Numerical Towing Tank Symposium 2008, NuTTS’08, 7-9 September 2008, Brest, France / Bertram, Volker (Hrsg.) 2008
    ISBN: 978-1-61567-248-6
  • el Moctar, Bettar Ould; Schellin, Thomas E.
    Prediction of rudder cavitaion based on CFD and full-scale observations
    In: Marine CFD 2008: 26-27 March 2008 / Marine CFD 2008, 26-27 März 2008, Southampton, UK 2008, S. 161 - 167
    ISBN: 978-1-905040-45-2; 978-1-62198-861-8
  • Oberhagemann, Jan; Holtmann, Michael; el Moctar, Bettar Ould; Schellin, Thomas E.; Kim, Oaewoong
    Stern slamming of an LNG carrier
    In: Proceedings of the International Conference on Offshore Mechanics and Arctic Engineering: Volume 5: Materials Technology; CFD and VIV / 27th International Conference on Offshore Mechanics and Arctic Engineering 15.-20. Juni 2008, Estoril, Portugal 2008, S. 731 - 737
    ISBN: 978-0-7918-4822-7
    Online Volltext: dx.doi.org/
  • el Moctar, Bettar Ould; Schellin, Thomas E.; Priebe, T.
    CFD and FE Methods to Predict Wave Loads and Ship Structure Response
    In: 26th Symposium on Naval Hydrodynamics 2006 / 26th Symposium on Naval Hydrodynamics, 17.-22. September 2006, Rome, Italy 2007
    ISBN: 9780979809507
  • el Moctar, Bettar Ould
    Prediction of Extreme Ship Responses Using Potential Flow and RANSE Codes
    In: Proceedings of the 9th International Ship Stability Workshop: Hamburg, Germany, August 30 – 31, 2007 / 9th International Ship Stability Workshop, 30.-31. August 2007, Hamburg, Germany 2007
  • Peric, Milovan; Zorn, Tobias; el Moctar, Bettar Ould; Schellin, Thomas E.; Kim, Yong-Soo
    Simulation of sloshing in LNG-tanks
    In: Proceedings of the International Conference on Offshore Mechanics and Arctic Engineering: Volume 3: Pipeline and Riser Technology; CFD and VIV / 26th International Conference on Offshore Mechanics and Arctic Engineering, OMAE2007, 10.-15. Juni 2007, San Diego, California, USA 2007, S. 977 - 988
    ISBN: 0-7918-4269-X
    Online Volltext: dx.doi.org/
  • el Moctar, Bettar Ould; Schellin, Thomas E.; Peric, Milovan
    Wave load and structural analysis for a jack-up platform in freak waves
    In: Proceedings of the International Conference on Offshore Mechanics and Arctic Engineering: Volume 4: Materials Technology; Ocean Engineering / 26th International Conference on Offshore Mechanics and Arctic Engineering, OMAE2007, 10.-15. Juni 2007, San Diego, California, USA 2007, S. 623 - 632
    ISBN: 0-7918-4270-3
    Online Volltext: dx.doi.org/
  • el Moctar, Bettar Ould; Brehm, A.; Schellin, T. E.
    A Multi-Stage Approach to Ship Slamming Load Prediction
    In: 7th Numerical Towing Tank Symposium 2004 / 7th Numerical Towing Tank Symposium 2004, NuTTS'04, 3-5 October 2004, Hamburg, Germany 2006
    ISBN: 978-1-60423-453-4
  • Brehm, A.; el Moctar, Bettar Ould
    Application of a RANSE Method to Predict of Temperature Distribution and Gas Concentration in Air Ventilated Cargo Holds
    In: 7th Numerical Towing Tank Symposium 2004 / 7th Numerical Towing Tank Symposium 2004, NuTTS'04, 3-5 October 2004, Hamburg, Germany 2006
    ISBN: 978-1-60423-453-4
  • Schellin, Thomas E.; el Moctar, Bettar Ould
    Numerical prediction of impact-related wave loads on ships
    In: Proceedings of the International Conference on Offshore Mechanics and Arctic Engineering: Volume 4: Terry Jones Pipeline Technology; Ocean Space Utilization; CFD and VIV Symposium / 25th International Conference on Offshore Mechanics and Arctic Engineering, 4.-9. Juni 2006, Hamburg, Germany 2006, S. 571 - 578
    ISBN: 0-7918-4749-7
    Online Volltext: dx.doi.org/
  • Brunswig, Jörg; el Moctar, Bettar Ould
    Prediction of Ship Motions in Waves Using RANSE
    In: 7th Numerical Towing Tank Symposium 2004 / 7th Numerical Towing Tank Symposium 2004, NuTTS'04, 3-5 October 2004, Hamburg, Germany 2006
    ISBN: 978-1-60423-453-4
  • el Moctar, Bettar Ould; Brunswig, J.; Brehm, A.; Schellin, Thomas Erling
    Computation of Ship Motions in Waves and Slamming Loads for Fast Ships Using RANSE
    In: Fast 2005: proceedings of the 8th International Conference on Fast Sea Transportation / 8th International Conference on Fast Sea Transportation, 27-30 Juni 2005, Saint-Petersburg, Russia 2005
  • el Moctar, Bettar Ould
    Computation of Slamming and Global Loads for Structural Design Using RANSE
    In: 8th Numerical Towing Tank Symposium / 8th Numerical Towing Tank Symposium, NuTTS'05, 2. - 4. October 2005, Varna, Bulgaria / Bertram, Volker; Kyulevcheliev, Stefan (Hrsg.) 2005, S. 23 - 24
  • el Moctar, Bettar Ould; Brehm, A.; Schellin, Thomas Erling
    Prediction of Slamming Loads for Ship Structural Design Using Potential Flow and RANSE Codes
    In: Twenty-Fifth Symposium on Naval Hydrodynamics / 25th SNH - 25th Symposium on Naval Hydrodynamics, 8-13 August 2004, St. John's, Newfoundland and Labrador, Canada 2005
  • Bertram, Volker; el Moctar, Bettar Ould; Junalik, Bruno; Nusser, Stefan
    Fire and Ventilation Simulations for Ship Compartments
    In: HIPER'04: 4th International Conference on High-Performance Marine Vehicles / 4th International Conference on High-Performance Marine Vehicles - HIPER '04, 27 - 29 September 2004, Rome, Italy / Bertram, Volker (Hrsg.) 2004, S. 5 - 17
    ISBN: 88-7617-001-4
  • Junglewitz, A.; el Moctar, Bettar Ould; Stadie-Frohbös, G.
    Loads on podded drives
    In: PRADS 2004: Volume 2 / 9th International Symposium on Practical Design of Ships and Other Floating Structures, 12.-17. September 2004, Lübeck-Travemünde, Germany / Keil, Harald; Lehmann, Eike (Hrsg.) 2004, S. 894 - 901
    ISBN: 978-3-87743-808-4
  • el Moctar, Bettar Ould
    Computation of Viscous Flow around Fast Ship Superstructures
    In: Twenty-Fourth Symposium on Naval Hydrodynamics: Proceedings / Twenty-Fourth Symposium on Naval Hydrodynamics, 8.-13. Juli 2002, Fukuoka, Japan 2003, S. 940 - 949
    ISBN: 978-0-309-25470-0
    Online Volltext
  • Bertram, Volker; Brehm, A.; el Moctar, Bettar Ould
    RANSE Simulations for Unsteady Marine Two-Phase Flows
    In: CFD 2003: Computational fluid dynamics technology in ship hydrodynamics : international conference / nternational Conference Computational Fluid Dynamics Technology in Ship Hydrodynamics, CFD 2003, 6.-7. February 2003, London, UK 2003, S. 83 - 90
    ISBN: 0-903055-87-2
  • Lindenau, O.; Bertram, Volker; el Moctar, Bettar Ould; Gatchell, S.
    Aerodynamic flow simulations for an SES employing virtual reality post-processing techniques
    In: HIPER'02: 3rd International EuroConference on High-Performance Marine Vehicles / 3rd International EuroConference on High-Performance Marine Vehicles - HIPER '02, 14-17 September 2002, Bergen, Norway / Bertram, Volker (Hrsg.) 2002, S. 289 - 296
  • el Moctar, Bettar Ould; Marzi, Jochen
    Numerical Determination of Wave Resistance with RANS and Potential Theory
    In: Proceedings of MARNET-CFD Third annual workshop / 3rd MARNET-CFD Workshop - International Maritime Research and Technology Multi-Conference, 18. October 2001, Crète, Greece 2001
    Online Volltext
  • el Moctar, Bettar Ould; Kaufmann, J.; Ley, Jens; Oberhagemann, J.; Shigunov, V.; Zorn, T.
    Prediction of Ship resistance and ship motions using RANSE
    In: Gothenburg 2010, A Workshop on Numerical Ship Hydrodynamics: Proceedings Volume II Part 3 / 6th Gothenburg 2010 Workshop on Numerical Ship Hydrodynamics, 8-10 December 2010, Gothenburg, Sweden 2001, S. 495
  • el Moctar, Bettar Ould; Bertram, Volker
    Selected Topics of CFD for Ship Manoeuvring
    In: Manoeuvring and Manoeuvring Devices / 36th WEGEMT Summer School On Manoeuvering And Manoeuvering Devices , 14.-18. May 2001, Rome, Italy / Bertram, Volker (Hrsg.) 2001

    • Vorträge

  • el Moctar, Bettar Ould; Tödter, Simon; Neugebauer, Jens; Schellin, Thomas;
    Investigation of Hydroelasticity and Air Compressibility on Impact Loads
    8th International conference on HYDROELASTICITY IN MARINE TECHNOLOGY (HYEL 2018), 10-12. Septmeber 2018, Seoul, Korea,
    Seoul (2018)
    Online Volltext
  • Sigmund, Sebastian; el Moctar, Bettar Ould; Schellin, Thomas;
    RANS Predicted Propulsion Characteristics of a Twin Screw Cruise Ship in Regular Head Waves
    32nd Symposium on Naval Hydrodynamics (SNH), 5 - 10 August 2018, Hamburg, Germany,
    (2018)
    Online Volltext
  • Mucha, Philipp; el Moctar, Bettar Ould;
    Manoeuvring Prediction for a Large Tanker Through Virtual Captive Model Tests
    SIMMAN 2014, 8.-10. Dezember, Copenhagen, Denmark,
    Kopenhagen (2014)
    Online Volltext
  • el Moctar, Bettar Ould;
    Numerical Determination of Rudder Forces
    EUROMECH 374, Futurescope, 27–29 April 1998, Poitiers, France,
    (1998)