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NETZ Gebäude, Raum: 1.11, Carl-Benz-Straße 199
47057 Duisburg

Funktionen

  • Akademische/r Rätin/Rat, Fluiddynamik
  • Gruppe der akademischen Mitarbeiterinnen und Mitarbeiter, Prüfungsausschuss Maschinenbau

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

  • Keller, Alexander; Wlokas, Irenäus; Kohns, Maximilian; Hasse, Hans
    Thermophysical Properties of Mixtures of Titanium(IV) Isopropoxide (TTIP) and p-Xylene
    In: Journal of Chemical and Engineering Data Jg. 65 (2020) Nr. 2, S. 869 - 876
    ISSN: 1520-5134; 0021-9568; 0095-9146
  • Lipkowicz, Timo; Wlokas, Irenäus; Kempf, Andreas Markus
    Analysis of mild ignition in a shock tube using a highly resolved 3D-LES and high-order shock-capturing schemes
    In: Shock Waves Jg. 29 (2019) Nr. 4, S. 511 - 521
    ISSN: 0938-1287; 1432-2153
  • Chrystie, Robin; Janbazi, Hossein; Dreier, Thomas; Wiggers, Hartmut; Wlokas, Irenäus; Schulz, Christof
    Comparative study of flame-based SiO₂ nanoparticle synthesis from TMS and HMDSO : SiO-LIF concentration measurement and detailed simulation
    In: Proceedings of the Combustion Institute Jg. 37 (2019) Nr. 1, S. 1221 - 1229
    ISSN: 1873-2704; 1540-7489
  • Sellmann, Johannes; Rahinov, Igor; Kluge, Sebastian; Jünger, H.; Fomin, Alexey; Cheskis, Sergey G.; Schulz, Christof; Wiggers, Hartmut; Kempf, Andreas Markus; Wlokas, Irenäus
    Detailed simulation of iron oxide nanoparticle forming flames : Buoyancy and probe effects
    In: Proceedings of the Combustion Institute Jg. 37 (2019) Nr. 1, S. 1241 - 1248
    ISSN: 1873-2704; 1540-7489
  • Janbazi, Hossein; Karakaya, Yasin; Kasper, Tina; Schulz, Christof; Wlokas, Irenäus; Peukert, Sebastian
    Development and Evaluation of a Chemical Kinetics Reaction Mechanism for Tetramethylsilane-Doped Flames
    In: Chemical Engineering Science Jg. 209 (2019) S. 115209
    ISSN: 0009-2509; 1873-4405
  • Schneider, Florian; Suleiman, Samer; Menser, Jan; Borukhovich, Efim; Wlokas, Irenäus; Kempf, Andreas Markus; Wiggers, Hartmut; Schulz, Christof
    SpraySyn-A standardized burner configuration for nanoparticle synthesis in spray flames
    In: Review of Scientific Instruments Jg. 90 (2019) Nr. 8, S. 85108
    ISSN: 1527-2400; 0034-6748
  • Niegemann, Philipp; Fikri, Mustapha; Wlokas, Irenäus; Röder, M.; Schulz, Christof
    Methodology for the investigation of ignition near hot surfaces in a high-pressure shock tube
    In: Review of Scientific Instruments Jg. 89 (2018) Nr. 5, S. 055111
    ISSN: 1089-7623; 0034-6748
  • Janbazi, Hossein; Hasemann, O.; Schulz, Christof; Kempf, Andreas Markus; Wlokas, Irenäus; Peukert, Sebastian
    Response surface and group additivity methodology for estimation of thermodynamic properties of organosilanes
    In: International Journal of Chemical Kinetics Jg. 50 (2018) Nr. 9, S. 681 - 690
    ISSN: 1097-4601; 0538-8066
  • Schröer, Kevin; Kurzeja, Patrick; Schulz, Stephan; Brockmann, Philipp; Hussong, Jeanette; Janas, Peter; Wlokas, Irenäus; Kempf, Andreas; Wolf, Dietrich
    Dilute suspensions in annular shear flow under gravity : simulation and experiment
    In: EPJ Web of Conferences Jg. 140 (2017) S. 09034
    ISSN: 2100-014X
  • Feroughi, Omid; Deng, Lei; Kluge, Sebastian; Dreier, Thomas; Wiggers, Hartmut; Wlokas, Irenäus; Schulz, Christof
    Experimental and numerical study of a HMDSO-seeded premixed laminar low-pressure flame for SiO2 nanoparticle synthesis
    In: Proceedings of the Combustion Institute Jg. 36, 2017 (2017) Nr. 1, S. 1045 - 1053
    ISSN: 1873-2704; 1540-7489
  • Rittler, Andreas; Deng, Lei; Wlokas, Irenäus; Kempf, Andreas Markus
    Large eddy simulations of nanoparticle synthesis from flame spray pyrolysis
    In: Proceedings of the Combustion Institute Jg. 36 (2017) Nr. 1, S. 1077 - 1087
    ISSN: 1873-2704; 1540-7489
  • Janas, Peter; Wlokas, Irenäus; Böhm, Benjamin; Kempf, Andreas Markus
    On the Evolution of the Flow Field in a Spark Ignition Engine
    In: Flow, Turbulence and Combustion Jg. 98 (2017) Nr. 1, S. 237 - 264
    ISSN: 1573-1987; 1386-6184; 0003-6994
  • Nguyen, Minh Thuong; Proch, Fabian; Wlokas, Irenäus; Kempf, Andreas Markus
    Large Eddy Simulation of an Internal Combustion Engine Using an Efficient Immersed Boundary Technique
    In: Flow, Turbulence and Combustion Jg. 97 (2016) Nr. 1, S. 191 - 230
    ISSN: 1573-1987; 1386-6184; 0003-6994
  • Sikalo, Nejra; Hasemann, Olaf; Schulz, Christof; Kempf, Andreas Markus; Wlokas, Irenäus
    A Genetic Algorithm–Based Method for the Optimization of Reduced Kinetics Mechanisms
    In: International Journal of Chemical Kinetics Jg. 47 (2015) Nr. 11, S. 695 - 723
    ISSN: 0538-8066
  • Hardt, Sebastian; Wlokas, Irenäus; Schulz, Christof; Wiggers, Hartmut
    Impact of ambient pressure on titania nanoparticle formation during spray-flame synthesis
    In: Journal of nanoscience and nanotechnology Jg. 15 (2015) Nr. 12, S. 9449 - 9456
    ISSN: 1533-4880
  • Kluge, Sebastian; Deng, Lei; Feroughi, Omid; Schneider, Florian; Poliak, Marina; Fomin, Alexey; Tsionsky, Vladimir; Cheskis, Sergey; Wlokas, Irenäus; Rahinov, Igor; Dreier, Thomas; Kempf, Andreas Markus; Wiggers, Hartmut; Schulz, Christof
    Initial reaction steps during flame synthesis of iron-oxide nanoparticles
    In: CrystEngComm Jg. 17 (2015) Nr. 36, S. 6930 - 6939
    ISSN: 1466-8033
  • Deng, Lei; Kempf, Andreas Markus; Hasemann, Olaf; Korobeinichev, Oleg P.; Wlokas, Irenäus
    Investigation of the sampling nozzle effect on laminar flat flames
    In: Combustion and Flame Jg. 162 (2015) Nr. 5, S. 1737 - 1747
    ISSN: 1556-2921; 0010-2180
  • Feroughi, Omid M.; Hardt, Sebastian; Wlokas, Irenäus; Hülser, Tim; Wiggers, Hartmut; Dreier, Thomas; Schulz, Christof
    Laser-based in-situ measurement and simulation of gas-phase temperature and iron atom concentration in a pilot-plant nanoparticle synthesis reactor
    In: Proceedings of the Combustion Institute Jg. 35 (2015) Nr. 2, S. 2299 - 2306
    ISSN: 1873-2704; 1540-7489
  • Petermann, Nils; Schneider, Tom; Stötzel, Julia; Stein, Niklas; Weise, Claudia; Wlokas, Irenäus; Schierning, Gabi; Wiggers, Hartmut
    Microwave plasma synthesis of Si/Ge and Si/WSi2 nanoparticles for thermoelectric applications
    In: Journal of Physics D : Applied Physics Jg. 48 (2015) Nr. 31, S. 314010
    ISSN: 0022-3727; 1361-6463
  • Camacho, Joaquin; Wang, Hai; Wlokas, Irenäus; Deng, Lei; Jung, Heejung; Li, Yang; Saggese, Chiara; You, Xiaoqing; Tang, Quanxi; Huang, Zhen; Gu, Chen; He, Lin; Changran, Liu
    Mobility size and mass of nascent soot particles in a benchmark premixed ethylene flame
    In: Combustion and Flame Jg. 162 (2015) Nr. 10, S. 3810 - 3822
    ISSN: 1556-2921; 0010-2180
  • Weise, Christian; Menser, Jan; Kaiser, Sebastian; Kempf, Andreas Markus; Wlokas, Irenäus
    Numerical investigation of the process steps in a spray flame reactor for nanoparticle synthesis
    In: Proceedings of the Combustion Institute Jg. 35 (2015) Nr. 2, S. 2259 - 2266
    ISSN: 1873-2704; 1540-7489
  • Poliak, Marina; Fomin, Alexey; Tsionsky, Vladimir; Cheskis, Sergey; Wlokas, Irenäus; Rahinov, Igor
    On the mechanism of nanoparticle formation in a flame doped by iron pentacarbonyl
    In: Physical Chemistry, Chemical Physics Jg. 17 (2015) Nr. 1, S. 680 - 685
    ISSN: 1463-9076; 1463-9084
  • Sikalo, Nejra; Hasemann, Olaf; Schulz, Christof; Kempf, Andreas Markus; Wlokas, Irenäus
    A Genetic Algorithm-Based Method for the Automatic Reduction of Reaction Mechanisms
    In: International Journal of Chemical Kinetics Jg. 46 (2014) Nr. 1, S. 41 - 59
    ISSN: 1097-4601
  • Wlokas, Irenäus; Faccinetto, Alessandro; Tribalet, Benjamin; Schulz, Christof; Kempf, Andreas Markus
    Mechanism of Iron Oxide Formation from Iron Pentacarbonyl-Doped Low-Pressure Hydrogen/Oxygen Flames
    In: International Journal of Chemical Kinetics Jg. 45 (2013) Nr. 8, S. 487 - 498
    ISSN: 1097-4601
  • Hecht, Christian; van der Schoot, Nadine; Kronemayer, Helmut; Wlokas, Irenäus; Lindken, Ralph; Schulz, Christof
    Visualization of the gas flow in fuel cell bipolar plates using molecular flow seeding and micro-particle image velocimetry
    In: Experiments in Fluids Jg. 52 (2012) Nr. 3, S. 743 - 748
    ISSN: 0723-4864; 1432-1114
  • Yang, Huinan; Greszik, Daniel; Wlokas, Irenäus; Dreier, Thomas; Schulz, Christof
    Tunable diode laser absorption sensor for the simultaneous measurement of water film thickness, liquid- and vapor-phase temperature
    In: Applied Physics B Jg. 104 (2011) Nr. 1, S. 21 - 27
    ISSN: 1432-0649; 0946-2171
  • Staude, Susanne; Hecht, Christian; Wlokas, Irenäus; Schulz, Christof; Atakan, Burak
    Experimental and numerical investigation of Fe(CO)5 addition to a laminar premixed hydrogen/oxygen/argon flame
    In: Zeitschrift für Physikalische Chemie Jg. 223 (2009) Nr. 4-5, S. 639 - 649
    ISSN: 0942-9352; 2196-7156
  • Finck, M.; Hänel, Dieter; Wlokas, Irenäus
    Simulation of nasal flow by lattice Boltzmann methods
    In: Computers in Biology and Medicine Jg. 37 (2007) Nr. 6, S. 739 - 749
    ISSN: 0010-4825
  • Hänel, Dieter; Lantermann, U.; Kaiser, R.; Wlokas, Irenäus
    Generalized lattice-BGK concept for thermal and chemically reacting flows at low Mach numbers
    In: International Journal for Numerical Methods in Fluids Jg. 51 (2006) Nr. 4, S. 351 - 369
    ISSN: 0271-2091; 1097-0363
  • Beiträge in Sammelwerken und Tagungsbänden

  • Rahinov, I.; Wlokas, Irenäus; Poliak, M.; Fomin, A.; Tsionsky, V.; Cheskis, S.
    In-line and in-situ diagnostics of particle formation mechanism in flame reactor: combustion synthesis of iron oxide
    In: CHoPS 2015 - 8th International Conference for Conveying and Handling of Particulate Solids / 8th International Conference for Conveying and Handling of Particulate Solids, CHoPS 2015, Dan Panorama HotelTel Aviv, Israel, 3 May 2015 through 7 May 2015 / 2015
  • Deng, Lei; Kluge, Sebastian; Sikalo, Nejra; Hasemann, Olaf; Wiggers, Hartmut; Schulz, Christof; Kempf, Andreas Markus; Wlokas, Irenäus
    Numerical and experimental investigation of early iron particle formation in Fe(CO)5-doped premixed H2/O2/Ar flames at low pressure
    In: Proceedings of the European Combustion Meeting - 2015, March 30-April 2, 2015, Budapest, Hungary: ECM 2015 / 7th ECM: European Combustion Meeting, 30.03.-02.04.2015, Budapest / 2015
    ISBN: 978-963-12-1257-0
  • Kluge, Sebastian; Bierkandt, Thomas; Wlokas, Irenäus; Kasper, Tina; Wiggers, Hartmut; Schulz, Christof
    Photoionization time-of-flight mass spectrometry studies on iron pentacarbonyl - doped hydrogen/oxygen flat flames
    In: Proceedings of the European Combustion Meeting - 2015, March 30-April 2, 2015, Budapest, Hungary: ECM 2015 / 7th ECM: European Combustion Meeting, 30.03.-02.04.2015, Budapest / 2015
    ISBN: 978-963-12-1257-0
  • Wlokas, Irenäus; Wiggers, Hartmut; Schulz, Christof
    Detailed studies of precursor chemistry and particle growth in the flame synthesis of ironoxide nanoparticles
    In: Third International Conference on Combustion and Detonation: (27-31 October 2014) 2014
  • Sikalo, Nejra; Hasemann, Olaf; Schulz, Christof; Kempf, Andreas Markus; Wlokas, Irenäus
    Method for the reduction of kinetics mechanisms using genetic algorithms
    In: Proceedings of the 6th EuropeaCombustion Meeting (ECM 2013); June 25-28, 2013, Lund, Sweden 2013
    ISBN: 978-91-637-2150-2
  • Hardt, Sebastian; Grimm, Helge; Wlokas, Irenäus; Wiggers, Hartmut; Kempf, Andreas Markus; Schulz, Christof
    Iron-oxide nanoparticle synthesis from liquid spray flames under variable pressure conditions
    In: Nanotechnology 2012: Vol. 1: Advanced materials, CNTs, particles, films and composites / Laudon, Matthew (Hrsg.), 2012, S. 378 - 381
    ISBN: 978-1-4665-6274-5
  • Schulz, Christof; Roth, Paul; Wiggers, Hartmut; Fikri, Mustapha; Wlokas, Irenäus
    Synthesis of highly specific nanoparticles in the gas phase
    In: Virtualisierung von Organisationen: [72. Sitzung vom 16. Februar 2011 in Düsseldorf] / Sitzung. Nordrhein-Westfälische Akademie der Wissenschaften und der Künste ; 72 (Düsseldorf) : 2011.02.16 / Picot, Arnold; (Hrsg.), 2012, S. 31 - 84
    ISBN: 978-3-506-77551-1
  • Wiggers, Hartmut; Fikri, Mustapha; Wlokas, Irenäus; Roth, Paul; Schulz, Christof
    Synthesis of tailored nanoparticles in flames : chemical kinetics, in-situ diagnostics, numerical simulation, and process development
    In: Nanoparticles from the Gasphase: Formation, structure, properties / Lorke, Axel; Winterer, Markus; Schmechel, Roland; Schulz, Christof (Hrsg.), 2012, S. 3 - 48
    ISBN: 978-3-642-28546-2; 978-3-642-28545-5
  • Hardt, Sebastian; Wiggers, Hartmut; Wlokas, Irenäus; Schulz, Christof
    Experimental and numerical investigation of flame-spray-assisted TiO 2 synthesis from titanium tetraisopropoxide
    In: Conference Proceedings, 2011 AIChE Annual Meeting / AIChE Annual Meeting, Minneapolis, USA, October 16 - 21, 2011 / 2011
    ISBN: 978-0-8169-1070-0
  • Wlokas, Irenäus; Schulz, Christof
    Model for the formation of Fe2O3 in premixed Fe(CO)5-doped low-pressure H2/O2 flames
    In: Proceedings of the 5th European Combustion Meeting (ECM 2011); Cardiff University : 29th June - 1st July 2011 2011
  • Hänel, Dieter; Völker, F.; Vilsmeier, R.; Wlokas, Irenäus
    A front tracking approach for finite-volume methods
    In: Shock Waver: 26th International Symposium on Shock Waves. Göttingen, Germany, July 15-20th, 2007; Proceedings Volume 2 / Hannemann, Klaus; Seiler, Friedrich (Hrsg.), 2009, S. 1011 - 1016
    ISBN: 978-3-540-85180-6; 978-3-540-85181-3
  • Wlokas, Irenäus; Staude, Susanne; Hecht, Christian; Atakan, Burak; Schulz, Christof
    Measurement and simulation of Fe-atom concentrations in premixed Fe(CO)5-doped low-pressure H2/O2 flames
    In: 4th European Combustion Meeting: Proceedings; Vienna University of Technology : 14th - 17th April 2009, Vienna, Austria. 2009
  • Dissertation

  • Wlokas, Irenäus
    Simulation von Mehrkomponenten-Strömungen bei kleinen Mach-Zahlen
    (2006) VI, 123 S.
  • Poster / Posterbeiträge

  • Rittler, Andreas; Wlokas, Irenäus; Kempf, Andreas Markus;
    Large eddy simulation of spray flame synthesis of silicia nanoparticles
    The Materials Chain from discovery to production, International Conference May 30 - June 1, 2016,
    (2016)
  • Vorträge

  • Rittler, Andreas; Kempf, Andreas Markus; Wlokas, Irenäus;
    Coupling of poppulation balance models for the nanoparticle synthesis in reactiong flows with the large eddy simulation technique
    International Sooting Flame (ISF) Workshop, Sat July 30th - Sun July 31st 2016 - Seoul, South Korea,
    (2016)
  • Rittler, Andreas; Kempf, Andreas Markus; Wlokas, Irenäus; Deng, Lei;
    Large eddy simulation of nanoparticle synthesis from flame spray pyrolysis
    36th International Symposium on Combustion, COEX, Seoul, Korea | July 31 – August 5, 2016,
    (2016)
  • Tufano, G.L.; Hasse, C.; Vascellari, M.; Kempf, Andreas Markus; Wlokas, Irenäus; Deng, Lei; Kronenburg, A.; Stein, O.;
    Direct numerical simulation of coal particle devolatilization and volatile combustion
    European Combustion Meeting 2015, Budapest,
    (2015)
  • Deng, Lei; Wlokas, Irenäus; Korobeinichev, O.P.; Kempf, Andreas Markus;
    A finite volume based framework for simulation of laminar flames in complex geometries
    Flame Structure 2014, 8th International Seminar on Flame Structure Berlin Institute of Technology September 21st – 24th, 2014,
    (2014)
  • Rittler, Andreas; Wlokas, Irenäus; Kempf, Andreas Markus; Weise, Claudia;
    Large eddy simulation of TiO2 nanoparticle synthesis in a spray flame reactor,
    Conference on Aerosol Technology, 16–18 June 2014, Karlsruhe, Germany,
    (2014)
  • Weise, Claudia; Wlokas, Irenäus;
    Optimization of the setup and operating conditions of nanoparticle synthesis reactors by simulation
    Conference on Aerosol Technology 2014, 16-18 June 2014 Karlsruhe, Germany,
    (2014)
  • Weise, Claudia; Menser, Jan; Wlokas, Irenäus; Dreier, Thomas; Schulz, Christof; Kempf, Andreas Markus; Wiggers, Hartmut;
    Towards a standardized nanoparticle synthesis spray flame
    MRS Fall Meeting & Exhibit, 30. November - 5. Dezember 2014, Boston, Massachusetts,
    Boston (2014)
  • Deng, Lei; Kempf, Andreas Markus; Wlokas, Irenäus;
    Numerical investigation on the laminar flame pertubation by a sampling nozzle
    The 6th European Combustion Meeting (ECM2013), Lund University, Sweden, from 25th to 28th of June, 2013,
    (2013)
  • Hardt, S.; Schulz, Christof; Wiggers, Hartmut; Wlokas, Irenäus; Hamid, A.; Weise, Claudia;
    Experimental and Numerical Investigation of Flame Spray assisted TiO2 Synthesis from Titaniumtetraisopropoxide
    ECM 2011, 5th European Combustion Meeting, Cardiff, UK, 27 June - 1 July 2011,
    (2011)