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Prof. Dr.-Ing. Wojciech Kowalczyk

Fakultät für Ingenieurwissenschaften

Anschrift
Lotharstraße 1
47057 Duisburg
Raum
MB 269
Telefon
+49 203 379 3342
E-Mail
wojciech.kowalczyk@uni-due.de
Webseite
http://www.uni-due.de/mechanikb/

Funktionen

  • Universitätsprofessor/in, Mechanik und Robotik

  • Gruppe der Professorinnen und Professoren, Fakultätsrat

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

  • Raab, Dominik; Heitzer, Falko; Kocks, Christine; Kowalczyk, Wojciech; Kecskeméthy, Andrés; Jäger, Marcus
    KI in der instrumentellen Ganganalyse : Herausforderungen und Lösungsansätze
    In: Die Orthopädie, Jg. 54, 2025, Nr. 12, S. 971 – 980
    DOI (Open Access)
  • Heitzer, Falko; Raab, Dominik; Kowalczyk, Wojciech; Jäger, Marcus
    Orthopädie der Zukunft : KI trifft Bewegungsanalyse: Chancen und Risiken
    In: Die Orthopädie, Jg. 54, 2025, Nr. 12, S. 991 – 1002
    DOI (Open Access)
  • Bhattarai, Aroj; May, Charlotte Anabell; Staat, Manfred; Kowalczyk, Wojciech; Tran, Thanh Ngoc
    Layer-Specific Damage Modeling of Porcine Large Intestine under Biaxial Tension
    In: Bioengineering, Jg. 9, 2022, Nr. 10, 528
    DOI (Open Access)
  • Bhattarai, Aroj; Horbach, Andreas Johannes; Staat, Manfred; Kowalczyk, Wojciech; Tran, Thanh Ngoc
    Virgin Passive Colon Biomechanics and a Literature Review of Active Contraction Constitutive Models
    In: Biomechanics, Jg. 2, 2022, Nr. 2, S. 138 – 157
    DOI (Open Access)
  • Bhattarai, Aroj; Kowalczyk, Wojciech; Tran, Thanh Ngoc
    A literature review on large intestinal hyperelastic constitutive modeling
    In: Clinical Biomechanics, Jg. 88, 2021, 105445
    DOI
  • Marx, Philipp; Kowalczyk, Wojciech; Demircioglu, Aydin; Shehada, Sharaf-Eldin; Wendta, Hermann; Mourad, Fanar; Thielmann, Matthias Klaus; Jakob, Heinz G.; Wendt, Daniel
    An in vitro comparison of flow dynamics of the Magna Ease and the Trifecta prostheses
    In: Minimally Invasive Therapy and Allied Technologies, Jg. 29, 2020, Nr. 2, S. 78 – 85
    DOI
  • Westermaier, Stefan; Kowalczyk, Wojciech
    Implementation of Non-Newtonian Fluid Properties for Compressible Multiphase Flows in OpenFOAM
    In: Open Journal of Fluid Dynamics, Jg. 10, 2020, Nr. 2, S. 135 – 150
    DOI, Online Volltext (Open Access)
  • Hoth, Julian; Kowalczyk, Wojciech
    Determination of Flow Parameters of a Water Flow Around an AUV Body
    In: Robotics, Jg. 8, 2019, Nr. 1, 5
    DOI, Online Volltext (Open Access)
  • Marx, Philipp; Kowalczyk, Wojciech; Demircioglu, Aydin; Wendt, Hermann; Shehada, Sharaf-Eldin; Tsagakis, Konstantinos; Brault, Gary Neil; Jakob, Heinz G.; El Gabry, Mohamed; Wendt, Daniel
    The Fluid Dynamical Performance of the Carpentier-Edwards PERIMOUNT Magna Ease Prosthesis
    In: BioMed Research International, 2018, 5429594
    DOI (Open Access)
  • Hoth, Julian; Kowalczyk, Wojciech
    Colour reconstruction of underwater images
    In: Underwater Technology / Society for Underwater Technology (SUT) (Hrsg.), Jg. 34, 2017, Nr. 2, S. 51 – 61
    DOI, Online Volltext (Open Access)
  • Haversath, Marcel; Wendelborn, Christine; Jäger, Marcus; Schmidt, Boris; Kowalczyk, Wojciech; Landgraeber, Stefan
    Geometric analysis and clinical outcome of two cemented stems for primary total hip replacement with and without modular necks
    In: Archives of Orthopaedic and Trauma Surgery, Jg. 137, 2017, Nr. 11, S. 1571 – 1578
    DOI
  • Tran, Thanh Ngoc; Kowalczyk, Wojciech; Hohn, Hans-Peter; Jäger, Marcus; Landgraeber, Stefan
    Effect of the stiffness of bone substitutes on the biomechanical behaviour of femur for core decompression
    In: Medical Engineering & Physics, Jg. 38, 2016, Nr. 9, S. 911 – 916
    DOI
  • Deiters, Julia; Kowalczyk, Wojciech; Seidl, Tobias
    Simultaneous optimisation of earwig hindwings for flight and folding
    In: Biology Open: BiO, Jg. 5, 2016, Nr. 5, S. 638 – 644
    DOI (Open Access)
  • Hoth, Julian; Kowalczyk, Wojciech
    Direct determination of shape functions for isoparametric elements with arbitrary node configuration
    In: Open Engineering, Jg. 5, 2015, Nr. 1, S. 429 – 437
    DOI
  • Landgraeber, Stefan; Tran, Thanh Ngoc; Claßen, Tim; Warwas, Sebastian; Theysohn, Jens; Lazik, Andrea; Jäger, Marcus; Kowalczyk, Wojciech
    Geometric analysis of an expandable reamer for treatment of avascular necrosis of the femoral head
    In: Archives of Orthopaedic and Trauma Surgery, Jg. 135, 2015, Nr. 10, S. 1357 – 1362
    DOI
  • Kowalczyk, Wojciech; Schmalz, Jan
    Implementation of Acoustic Analogies in OpenFOAM for Computation of Sound Fields
    In: Open Journal of Acoustics (OJA), Jg. 5, 2015, Nr. 2, S. 29 – 44
    DOI, Online Volltext (Open Access)
  • Mansour, Hussam; Kowalczyk, Wojciech
    Investigation of Inlet Boundary Conditions on Capillary Membrane with Porous Wall during Dead-End Backwash
    In: Journal of Membrane Science & Technology, Jg. 5, 2015, Nr. 2, S. 138
    DOI, Online Volltext (Open Access)
  • Wendt, Daniel; Stühle, Sebastian; Marx, Philipp; Benedik, Jaroslav; Wendt, Hermann; Stühle, Thomas; Thoenes, Martin; Thielmann, Matthias Klaus; Jakob, Heinz G.; Kowalczyk, Wojciech
    The investigation of systolic and diastolic leaflet kinematics of bioprostheses with a new in-vitro test method
    In: Minimally Invasive Therapy and Allied Technologies, Jg. 24, 2015, Nr. 5, S. 274 – 281
    DOI, Online Volltext
  • Tran, Thanh Ngoc; Warwas, Sebastian; Haversath, Marcel; Claßen, Tim; Hohn, Hans-Peter; Jäger, Marcus; Kowalczyk, Wojciech; Landgraeber, Stefan
    Experimental and computational studies on the femoral fracture risk for advanced core decompression
    In: Clinical Biomechanics, Jg. 29, 2014, Nr. 4, S. 412 – 417
    DOI
  • Landgraeber, Stefan; Theysohn, Jens; Claßen, Tim; Jäger, Marcus; Warwas, Sebastian; Hohn, Hans-Peter; Kowalczyk, Wojciech
    Advanced core decompression, a new treatment option of avascular necrosis of the femoral head-a first follow-up
    In: Journal of Tissue Engineering and Regenerative Medicine, Jg. 7, 2013, Nr. 11, S. 893 – 900
    DOI
  • Mansour, Hussam; Keller, Anik; Gimbel, Rolf; Kowalczyk, Wojciech
    Numerical simulation of particle distribution in capillary membrane during backwash
    In: Membranes, Jg. 3, 2013, Nr. 4, S. 249 – 265
    DOI (Open Access)
  • Wendt, Daniel; Sthle, Sebastian; Piotrowski, Jarowit Adam; Wendt, Hermann; Thielmann, Matthias Klaus; Jakob, Heinz G.; Kowalczyk, Wojciech; Stühle, Sebastian
    Comparison of flow dynamics of Perimount Magna and Magna Ease aortic valve prostheses
    In: Biomedical engineering = Biomedizinische Technik, Jg. 57, 2012, Nr. 2, S. 97 – 106
    DOI
  • Wendt, Daniel; Stühle, Sebastian; Hou, Guojun; Thielmann, Matthias Klaus; Tsagakis, Konstantinos; Wendt, Hermann; Jakob, Heinz G.; Kowalczyk, Wojciech
    Development and In Vitro Characterization of a New Artificial Flow Channel
    In: Artificial Organs, Jg. 35, 2011, Nr. 3, S. E59 – E64
    DOI
  • Stühle, Sebastian; Wendt, Daniel; Hou, Guojun; Wendt, Hermann; Thielmann, Matthias Klaus; Jakob, Heinz G.; Kowalczyk, Wojciech
    Fluid Dynamic Investigation of the ATS 3F Enable Sutureless Heart Valve
    In: Innovations: Technology and Techniques in Cardiothoracic and Vascular Surgery, Jg. 6, 2011, Nr. 1, S. 37 – 44
    DOI
  • Stühle, Sebastian; Wendt, Daniel; Hou, Guojun; Wendt, Hermann; Schlamann, Marc; Thielmann, Matthias Klaus; Kowalczyk, Wojciech
    In-vitro investigation of the hemodynamics of the Edwards Sapien™ Transcatheter Heart Valve
    In: Journal of Heart Valve Disease, Jg. 20, 2011, Nr. 1, S. 53 – 63
  • Stühle, Sebastian; Wendt, Daniel; Jakob, Heinz G.; Kowalczyk, Wojciech
    Numerical simulation of hemodynamics in the ascending aorta induced by different aortic cannulas
    In: Minimally Invasive Therapy and Allied Technologies, Jg. 20, 2011, Nr. 2, S. 125 – 131
    DOI
  • Mansour, Hussam; Kowalczyk, Wojciech
    Numerical simulation of shear and normal forces in standard and shear flow sequencing batch reactor (SF-SBR)
    In: Proceedings in Applied Mathematics and Mechanics (PAMM), Jg. 10, 2010, Nr. 1, S. 445 – 446
  • Tsagakis, Konstantinos; Kamler, Markus; Kühl, Hilmar; Kowalczyk, Wojciech; Tossios, Paschalis; Thielmann, Matthias Klaus; Osswald, Brigitte; Erbel, Raimund; Eggebrecht, Holger; Jakob, Heinz G.
    Avoidance of Proximal Endoleak Using a Hybrid Stent Graft in Arch Replacement and Descending Aorta Stenting
    In: The Annals of Thoracic Surgery, Jg. 88, 2009, Nr. 3, S. 773 – 779
    DOI
  • Mathmann, Katrin; Kowalczyk, Wojciech; Delgado, Antonio
    Development of a hybrid model predicting the mouthfeel of Yogurt
    In: Journal of Texture Studies, Jg. 40, 2009, Nr. 1, S. 16 – 35
    DOI
  • Hou, Guojun; Wendt, Daniel; Stühle, Sebastian; Tsagakis, Konstantinos; Jakob, Heinz G.; Kowalczyk, Wojciech
    Modeling and numerical simulation of fluid flow induced by the sutureless 3F-Enable aortic valve
    In: Proceedings in Applied Mathematics and Mechanics (PAMM), Jg. 9, 2009, Nr. 1, S. 169 – 170
    DOI
  • Kondratieva, Polina; Georgii, Joachim; Westermann, Rüdiger; Petermeier, Hannes; Kowalczyk, Wojciech; Delgado, Antonio
    A real-time model-based approach for the reconstruction of fluid flows induced by microorganisms
    In: Experiments in Fluids, Jg. 45, 2008, Nr. 2, S. 203 – 222
    DOI
  • Zima-Kulisiewicz, Bogumila Ewelina; Diez Robles, Lucia; Kowalczyk, Wojciech; Hartmann, C.; Delgado, Antonio
    Biofluid mechanical investigations in sequencing batch reactor (SBR)
    In: Chemical Engineering Science, Jg. 63, 2008, Nr. 3, S. 599 – 608
    DOI
  • Kowalczyk, Wojciech; Cuypers, Roger; Tändl, Martin; Kecskeméthy, Andrés
    Reduction of skin movement artifacts induced during biomechanical human motion analysis
    In: Journal of Biomechanics, Jg. 41, 2008, Nr. Suppl. 1, S. 500
  • Delgado, Antonio; Rauh, Cornelia; Kowalczyk, Wojciech; Baars, Albert
    Review of modelling and simulation of high pressure treatment of materials of biological origin
    In: Trends in Food Science & Technology, Jg. 19, 2008, Nr. 6, S. 329 – 336
    DOI
  • Kowalczyk, Wojciech; Zima, Bogumila Ewelina; Delgado, Antonio
    A biological seeding particle approach for μ-PIV measurements of a fluid flow provoked by microorganisms
    In: Experiments in Fluids, Jg. 43, 2007, Nr. 1, S. 147 – 150
    DOI
  • Mathmann, Katrin; Kowalczyk, Wojciech; Petermeier, Hannes; Eberhard, Michael; Baars, Albert; Delgado, Antonio
    A numerical approach revealing the impact of rheological properties on mouthfeel caused by food
    In: International Journal of Food Science & Technology, Jg. 42, 2007, Nr. 6, S. 739 – 745
    DOI
  • Petermeier, Hannes; Kowalczyk, Wojciech; Delgado, Antonio; Denz, Cornelia; Holtmann, Frank
    Detection of microorganismic flows by linear and nonlinear optical methods and automatic correction of erroneous images artefacts and moving boundaries in image generating methods by a neuronumerical hybrid implementing the Taylor’s hypothesis as a priori knowledge
    In: Experiments in Fluids, Jg. 42, 2007, Nr. 4, S. 611 – 623
    DOI
  • Biwanski, Tomasz; Baars, Albert; Kowalczyk, Wojciech; Delgado, Antonio
    Flow Structure in a Technical Scale Reactor with an Internal Reboiler
    In: Proceedings in Applied Mathematics and Mechanics (PAMM), Jg. 6, 2007, Nr. 1, S. 467 – 468
    DOI
  • Mathmann, Katrin; Kowalczyk, Wojciech; Delgado, Antonio
    Fluid flow in the mouth as a measurable aspect of drinkability
    In: Brewing Science, Jg. 60, 2007, Nr. 7/8, S. 90 – 95
  • Kowalczyk, Wojciech; Delgado, Antonio
    Influence of Low-g Conditions on Convection and Phase Transitions in a Vessel at High Hydrostatic Pressure
    In: High Pressure Bioscience and Biotechnology, Jg. 1, 2007, Nr. 1, S. 180 – 185
    Online Volltext
  • Diez Robles, Lucia; Zima-Kulisiewicz, Bogumila Ewelina; Kowalczyk, Wojciech; Delgado, Antonio
    Investigation of multiphase flow in sequencing batch reactor (SBR) by means of hybrid methods
    In: Chemical Engineering Science, Jg. 62, 2007, Nr. 6, S. 1803 – 1813
    DOI
  • Kowalczyk, Wojciech; Delgado, Antonio
    Numerical simulation of phase change at high hydrostatic pressure under variable-gravity environment
    In: Numerical Heat Transfer: Part A: Applications, Jg. 51, 2007, Nr. 8, S. 735 – 751
    DOI
  • Kowalczyk, Wojciech; Delgado, Antonio
    On convection phenomena during high pressure treatment of liquid media
    In: High Pressure Research, Jg. 27, 2007, Nr. 1, S. 85 – 92
    DOI
  • Delgado, Antonio; Kowalczyk, Wojciech; Baars, Albert; Breuer, Michael; Ertrunc, Özgür
    Partikuläre Systeme in der Mikrofluidik
    In: Chemie - Ingenieur - Technik (CIT), Jg. 79, 2007, Nr. 9, S. 1382
    DOI
  • Zima-Kulisiewicz, Bogumila Ewelina; Diez Robles, Luzia; Kowalczyk, Wojciech; Delgado, Antonio
    Sequencing Batch Reactor (SBR) as optimal method for production of Granular Activated Sludge (GAS) - fluid dynamic investigations
    In: Water Science and Technology, Jg. 55, 2007, Nr. 8-9, S. 151 – 158
    DOI
  • Kowalczyk, Wojciech; Delgado, Antonio
    Simulation of fluid flow in a channel induced by three types of fin-like motion
    In: Journal of Bionic Engineering / Jilin University (Hrsg.), Jg. 4, 2007, Nr. 3, S. 165 – 176
    DOI
  • Delgado, Antonio; Baars, Albert; Rauh, Cornelia; Kitsubun, Panit; Benning, Rainer; Kowalczyk, Wojciech
    System theoretical considerations of high pressure treatment of biotechnological substances
    In: High Pressure Bioscience and Biotechnology, Jg. 1, 2007, Nr. 1, S. 198 – 204
    DOI
  • Delgado, Antonio; Baars, Albert; Kowalczyk, Wojciech; Benning, Rainer; Kitsubun, Panit
    Towards system theory based adaptive strategies for high pressure bioprocesses
    In: High Pressure Research, Jg. 27, 2007, Nr. 1, S. 7 – 14
    DOI
  • Kulisiewicz, Leszek; Kowalczyk, Wojciech; Baars, Albert; Delgado, Antonio
    Visualization of pressure-shift freezing and thawing of concentrated aqueous sucrose solutions
    In: High Pressure Research, Jg. 27, 2007, Nr. 2, S. 291 – 297
    DOI
  • Kowalczyk, Wojciech; Delgado, Antonio
    Investigation of oscillatory and undulatory fin-like motion by means of numerical simulation
    In: Journal of Biomechanics, Jg. 39, 2006, Nr. Supplement 1, S. 629
    DOI
  • Kowalczyk, Wojciech; Hartmann, C.; Luscher, C.; Pohl, M.; Delgado, Antonio; Knorr, D.
    Determination of thermophysical properties of foods under high hydrostatic pressure in combined experimental and theoretical approach
    In: Innovative Food Science & Emerging Technologies, Jg. 6, 2005, Nr. 3, S. 318 – 326
    DOI
  • Zima-Kulisiewicz, Bogumila Ewelina; Kowalczyk, Wojciech; Hartmann, Christoph; Delgado, Antonio
    Influence of velocity distribution in the multiphase flow on the building of aerobic granules in Sequencing Batch Reactor (SBR)
    In: Proceedings in Applied Mathematics and Mechanics (PAMM), Jg. 5, 2005, Nr. 1, S. 603 – 604
    DOI
  • Kowalczyk, Wojciech; Hartmann, Christoph; Delgado, Antonio
    Modelling and numerical simulation of convection driven high pressure induced phase changes
    In: International Journal of Heat and Mass Transfer, Jg. 47, 2004, Nr. 5, S. 1079 – 1089
    DOI
  • Kowalczyk, Wojciech; Hartmann, Christoph; Delgado, Antonio
    Freezing and thawing at the high hydrostatic pressure conditions - modelling and numerical simulation
    In: Proceedings in Applied Mathematics and Mechanics (PAMM), Jg. 3, 2003, Nr. 1, S. 388 – 389
    DOI

    • Abstracts

  • Kowalczyk, Wojciech; Tsagakis, Konstantinos; Wendt, Daniel; Stühle, Sebastian; Jakob, Heinz G.
    Analysis of red blood cells distribution in the aorta with dissections
    In: Minimally Invasive Therapy and Allied Technologies. London: Taylor & Francis, Jg. 19, 2010, Nr. S1, S. 20
  • Wendt, Daniel; Stühle, Sebastian; Stühle, Thomas; Hou, Guojun; Wendt, Hermann; Kowalczyk, Wojciech
    Evaluation of leaflet kinematics of bioprosthetic heart valves via high-speed imaging
    In: Minimally Invasive Therapy and Allied Technologies. London: Taylor & Francis, Jg. 19, 2010, Nr. S1, S. 32 – 33
    DOI
  • Hou, Guojun; Tsagakis, Konstantinos; Wendt, Daniel; Stühle, Sebastian; Jakob, Heinz G.; Kowalczyk, Wojciech
    Three-phase numerical simulation of blood flow in the ascending aorta with dissection
    In: Proceedings of the 5th European Conference on Computational Fluid Dynamics ECCOMAS / ECCOMAS, Lisbon, Portugal,14-17 June 2010 / Pereira, J.C.F.; Sequeira, A.; Pereira, J.M.C. (Hrsg.). Lissabon, Portugal, 2010
  • Saha, Felix Joyonto; Kowalczyk, Wojciech; Dobos, Gustav
    A gait analysis pilot study of back pain patients before and after a multimodal pain therapy
    In: European Journal of Integrative Medicine, Jg. 1, 2009, Nr. 4, S. 255
    DOI
  • Kowalczyk, Wojciech; Tsagakis, Konstantinos; Wendt, Daniel; Sobbe, Stefanie von; Najafi, Amir; Kipfmüller, Brigitte; Jakob, Heinz G.
    Experimental and numerical investigation of a fluid flow in a model ascending aorta with dissection
    In: Minimally Invasive Therapy and Allied Technologies. London: Taylor & Francis, Jg. 17, 2008, Nr. 4, S. 229 – 230
    DOI
  • Kowalczyk, Wojciech; Hartmann, Christoph; Delgado, Antonio
    Influence of convection on the high pressure induced phase changes in a liquid food
    In: ECCOMAS 2004: Proceedings / 4th European Congress on Computational Methods in Applied Sciences and Engineering : Jyväskylä, Finland, 24 - 28 July 2004 / Pironneau, O. (Hrsg.). Jyväskylä: European Community on Computational Methods in Applied Sciences, 2004
    Online Volltext

    • Beiträge in Sammelwerken und Tagungsbänden

  • Cichon, Robert; Kowalczyk, Wojciech; Landgraeber, Stefan; Theysohn, Jens; Lazik, Andrea; Hewera, Simon; Raab, Dominik
    Combined model for biomechanical analysis of femoroacetabular impingement (FAI) and the navigation of its medical treatment
    In: World Congress on Computational Mechanics / World Congress on Computational Mechanics, Seoul, South Korea, 24.– 29. July 2016, 2016
  • Hoth, Julian; Kowalczyk, Wojciech
    Colour correction of underwater images
    In: Oceans 2015 - Genova / MTS/IEEE OCEANS 2015 - Genova; Genova; Italy; 18 May 2015 through 21 May 2015. Piscataway, NJ: IEEE, 2015, S. 7271356
    DOI
  • Kowalczyk, Wojciech
    Potential Applications of Hybrid Systems in Biomechanics
    In: Interdisciplinary Applications of Kinematics: Proceedings of the International Conference, Lima, Perú, January 9-11, 2008 / International Conference, Lima, Perú, January 9-11, 2008. Dordrecht: Springer, 2011
    DOI
  • Zima-Kulisiewicz, Bogumila Ewelina; Kowalczyk, Wojciech; Delgado, Antonio
    Experimental and theoretical approach for analysis of flow induced by micro organisms existing on surface of granular activated sludge
    In: IUTAM Symposium on Advances in Micro- and Nanofluidics: Proceedings of the IUTAM Symposium on Advances in Micro- and Nanofluidics, Dresden, Germany, September 6–8, 2007 / Ellero, Marco; Hu, Xiangyu; Fröhlich, Jochen; Adams, Nikolaus (Hrsg.). Dordrecht: Springer, 2009, S. 145 – 153
  • Delgado, Antonio; Petermeier, Hannes; Kowalczyk, Wojciech
    Micro-PIV in Life Science
    In: Particle image velocimetry: a practical guide / Raffel, Markus; Willert, Christian E.; Wereley, Steve T.; Kompenhans, Jürgen (Hrsg.). Berlin: Springer, 2007, S. 384 – 388
  • Zima-Kulisiewicz, Bogumila Ewelina; Diez Robles, Luzia; Kowalczyk, Wojciech; Delgado, Antonio
    Sequencing Batch Reactor (SBR) as optimal method for production of Granular Activated Sludge (GAS) - fluid dynamic investigations (rev)
    In: Selected papers from the 6th IWA International Speciality Conference on Biofilm Systems / 6th IWA International Speciality Conference on Biofilm Systems: held at Aquatech 2006, Amsterdam, The Netherlands, 24 - 27 September 2006 / Loosdrecht, Marinus Cornelis Maria (Hrsg.). London: IWA Publ., 2007
  • Kowalczyk, Wojciech; Baars, Albert; Delgado, Antonio
    Heat and momentum transfer during phase change of water under high hydrostatic pressure in numerical and experimental approach (rev)
    In: 13th International Heat Transfer Conference / 13th International Heat Transfer Conference : Sydney Convention and Exhibition Centre Sydney, Australia, 13-18 August 2006. Redding: Begell House, 2006
  • Zima, Bogumila Ewelina; Kowalczyk, Wojciech; Delgado, Antonio
    Visualization of multiphase flow in Sequencing Batch Reactor (SBR) by Particle Image Velocimetry (PIV) and Particle Tracking Velocimetry (PTV)
    In: Lasermethoden in der Strömungsmesstechnik / Fachtagung. 14. 5. bis 7. September 2006, Physikalisch-Technische Bundesanstalt Braunschweig / Dopheide, Dietrich; Müller, Harald; Strunck, V.; Ruck, B.; Leder, A. (Hrsg.). Aachen: Shaker, 2006
  • Zima-Kulisiewicz, Bogumila Ewelina; Diez Robles, Luzia; Kowalczyk, Wojciech; Hartmann, Christoph; Delgado, Antonio
    Biologische Abwasserreinigung mittels Granula in einem Sequencing Batch Reaktor (SBR) – eine fluidmechanische Betrachtungsweise
    In: Innovative Verfahren zur industriellen Wasseraufbereitung / Colloquium Produktionsintegrierte Wasser-/Abwassertechnik ; September 2005, Bremen, 13.-14.9.2005. Bremen, 2005, S. C59 – C69
  • Biwanski, T.; Baars, Albert; Kowalczyk, Wojciech; Delgado, Antonio
    Investigation of the flow in an industrial reactor with internal evaporator (rev)
    In: International Symposium Research - Education - Technology / International Symposium Research - Education - Technology, Gdańsk, 20th - 22nd May 2005. Gdańsk: Faculty of Mechanical Engineering, Gdańsk Univ. of Techn., 2005, S. 35 – 42
  • Kowalczyk, Wojciech; Hartmann, Christoph; Delgado, Antonio
    Numerical simulation of high pressure supported water-ice phase transition (rev)
    In: Proceedings of the Fourth International Conference on Heat Transfer, Fluid Dynamics and Thermodynamics (HEFAT 2005) / Meyer, JP; Malan, AG (Hrsg.). Cairo, Egypt, 2005, S. 200
  • Kowalczyk, Wojciech; Hartmann, Christoph; Delgado, Antonio
    Modelling and numerical simulation of pressure induced phase changes of a fluid food system
    In: Advances in High Pressure Bioscience and Biotechnology II: Proceedings of the 2nd International Conference on High Pressure Bioscience and Biotechnology, Dortmund, September 16 - 19, 2002 / 2nd International Conference on High Pressure Bioscience and Biotechnology, Dortmund, September 16 - 19, 2002 / Winter, Roland (Hrsg.). Berlin: Springer Verlag, 2003, S. 465 – 469
    DOI
  • Kowalczyk, Wojciech; Diakun, J.
    Wpływ koncentracji zawiesiny na proces rozdzielania w kadzi wirowo-osadowej
    In: IX Konferencja Naukowo-Techniczna „Budowa i eksploatacja maszyn przemysłu spożywczego BEMS’2000. Opolska: Politechnika Opolska, Zeszyty Naukowe, 2000, S. 181 – 188
  • Diakun, J.; Kowalczyk, Wojciech
    Badanie podatności chmielu na rozdrabnianie i granulację
    In: VIII Konferencja Naukowo-Techniczna Budowa i Eksploatacja Maszyn Przemysłu Spożywczego. Białostocka: Politechnika Białostocka, 1998, S. 75 – 81

    • Dissertation

  • Kowalczyk, Wojciech
    Numerische Simulation von Fest-Flüssig-Phasenübergängen bei der Hochdruckbehandlung
    2004
    Online Volltext

    • Poster / Posterbeiträge

  • Cichon, Robert; Kowalczyk, Wojciech; Landgraeber, Stefan; Theysohn, Jens; Lazik, Andrea; Hewera, Simon; Raab, Dominik
    Darstellung des femoroacetabulären Impingements mittels Mehrkörpersimulation auf Grundlage von Bewegungsdaten und MRT-Messungen
    DGfB-Tagung 2015, Bonn, Deutschland, 05.-08. Mai 2015,
    2015
  • Landgraeber, Stefan; Kowalczyk, Wojciech; Jäger, Marcus; Raab, Dominik; Cichon, Robert
    Evaluation des femoroacetabulären Impingements mittels kombinierter Bewegungsanalyse und MRT
    DKOU 2015, Berlin, Deutschland, 20.-24. Oktober 2015,
    Berlin, 2015

    • Vorträge

  • Cichon, Robert; Kowalczyk, Wojciech; Landgraeber, Stefan; Theysohn, Jens; Lazik, Andrea; Hewera, Simon; Raab, Dominik
    An investigation of femoroacetabular impingement using motion capture
    GAMM, Braunschweig, Deutschland, 07.-11. März 2016,
    2016
  • Cichon, Robert; Kowalczyk, Wojciech; Landgraeber, Stefan; Theysohn, Jens; Lazik, Andrea; Hewera, Simon; Raab, Dominik
    An investigation of femoroacetabular impingement using motion capture
    FEM, and multi-body simulations, YRA MedTech Symposium, Duisburg, Deutschland, 08. April 2016,
    2016
  • Cichon, Robert; Kowalczyk, Wojciech; Landgraeber, Stefan; Theysohn, Jens; Lazik, Andrea; Hewera, Simon; Raab, Dominik
    Investigation of FAI using motion capture, FEM and multi-body simulations
    MSB Netzwerk-Treffen, Duisburg, Deutschland, 23.– 24. Juni 2016,
    2016
    Online Volltext
  • Landgraeber, Stefan; Kowalczyk, Wojciech; Kecskeméthy, Andrés; Jäger, Marcus; Theysohn, Jens; Raab, Dominik; Lazik, Andrea; Cichon, Robert
    Quantitative Assessment of Femoroacetabular Impingement Using Motion Capture and MRI
    AAOS, Orlando, USA, 01.-05. März 2016,
    2016
  • Landgraeber, Stefan; Kowalczyk, Wojciech; Jäger, Marcus; Theysohn, Jens; Lazik, Andrea; Hewera, Simon; Westermaier, Stefan; Caspers, Lennart; Raab, Dominik; Cichon, Robert
    Entwicklung einer neuen Methode
    DKOU 2015, Berlin, Deutschland, 20.-24. Oktober 2015,
    Berlin, 2015
  • Cichon, Robert; Kowalczyk, Wojciech; Landgraeber, Stefan; Theysohn, Jens; Lazik, Andrea; Raab, Dominik; Hewera, Simon
    Exposure of Femoroacetabular Impingement using Multi-Body Simulation based on Motion Capture and MRI
    ESB 2015, Prag, Tschechien, 05.-08. Juli 2015,
    Prag, 2015
  • Landgraeber, Stefan; Kecskeméthy, Andrés; Kowalczyk, Wojciech; Güth, S.; Quitmann, H.; Raab, Dominik
    An analysis of gait parameters after total hip arthroplasty : A comparative study of the minimally invasive anterolateral approach and the conventional lateral approach
    AAOS 2012 American Academy of Orthopedic Surgeons Annual Meeting, San Francisco (USA), 7.-11.02.2012,
    2012
  • Zima-Kulisiewicz, Bogumila Ewelina; Diez Robles, Luzia; Kowalczyk, Wojciech; Delgado, Antonio
    Experimental investigations of multiphase flow in a Sequencing Batch Reactor (SBR)
    6-th International Conference on Multiphase Flow ICMF 2007,
    Leipzig, 2007
  • Zima-Kulisiewicz, Bogumila Ewelina; Diez, L.; Kowalczyk, Wojciech; Delgado, Antonio
    Optical in-situ techniques for investigations of a multiphase flow in Sequencing Batch Reactor
    Fachtagung Lasermethoden in der Strömungsmesstechnik (GALA 2007),
    Rostock, 2007
  • Kowalczyk, Wojciech; Delgado, Antonio
    Numerical and experimental investigations of high pressure processes containing phase change and their dimensional analysis
    3rd International Meeting on High Pressure Chemical Engineering, Erlangen, 2006,
    Erlangen, 2006
  • Mathmann, M.; Kowalczyk, Wojciech; Petermeier, Hannes; Eberhard, Miachael; Baars, Albert; Delgado, Antonio
    The impact of rheological properties on mouth feeling caused by food
    4th International Symposium on Food Rheology and Structure (ISFRS 2006),
    Zürich, 2006
  • Biwanski, T.; Baars, Albert; Kowalczyk, Wojciech; Delgado, Antonio; Schmidt, Th.; Bühler, Th.
    The subjet-wort boiling system of low expenditure and high benefit
    30th International EBC-Congress 2005, Prag,
    Prag, 2005