Staff Dr. Roberto Croce

Mr. Croce has left the institute. This page is no longer maintained.

E-Mail: ed tod nnob-inu tod sni ta ecorca tod b@foo tod de

Research Interests

  • Computational Fluid Dynamics
  • Free Surface Flows with Surface Tension and Floating Bodies
  • Simulation of Turbulent Flows including Rough Wall Boundaries
  • Porous Media Flow
  • Viscoplastic and Viscoelastic Flow
  • Moving-Contact-Line Problem in Coating Processes
  • Numerics for Transport-Problems
  • High Performance Parallel Computing

Movies

Rotating ship
Rotating ship
Cruising ship with large eddy turbulence
Cruising ship with large eddy turbulence
Droplet in shear flow
Droplet in shear flow
Temperature and large eddy turbulence
Temperature and large eddy turbulence
Incompressible Two-Phase Flows
Incompressible Two-Phase Flows
Free Surface Flows with Voxel Obstacles
Free Surface Flows with Voxel Obstacles
Moving-Contact-Line Problem in Coating Processes
Moving-Contact-Line Problem in Coating Processes
Gas-Bubble Dynamics
Gas-Bubble Dynamics
Thermal and Chemical Transport
Thermal and Chemical Transport
Lock Simulations
Lock Simulations
Mold Filling
Mold Filling
Surface Tension Effects
Surface Tension Effects
Floating Body
Floating Body
Free Surface Flows with Level-Set-Geometry
Free Surface Flows with Level-Set-Geometry
Level-Set Particle Hybrid Schemes
Level-Set Particle Hybrid Schemes

Completed Research Projects

Development of CFD Code NaSt3DGP

Homepage.

Flow through Porous Media: Computation of Permeability of Textile Reinforcements

Cooperation with KU Leuven.

Homepage.

Numerical optimization of dynamical wetting processes

Project C3, SFB 611.

Homepage.

Simulation of a Single Droplet Accelerated and Deformed by a Uniform Gas Flow

Simulation of viscoplastic fluids with free surfaces

Cooperation with EPFL.

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Cooperation with Ecole Polytechnique Fédérale de Lausanne (EPFL), Switzerland

Smallscale Modelling of Flow through and around Hydraulic Constructions, Waterways and Watercrafts

BAW Project.

Homepage.

Publications

  1. Numerische Simulation der Interaktion von inkompressiblen Zweiphasenströmungen mit Starrkörpern in drei Raumdimensionen. R. Croce. Dissertation, Institut für Numerische Simulation, Universität Bonn, Bonn, Germany, 2010. BibTeX PDF PDF (print version) Read
  2. Numerical simulation of bubble and droplet-deformation by a level set approach with surface tension in three dimensions. R. Croce, M. Griebel, and M. A. Schweitzer. International Journal for Numerical Methods in Fluids, 62(9):963–993, 2009. Also available as SFB 611 Preprint no 431. BibTeX PDF DOI
  3. Numerical simulation of droplet-deformation by a level set approach with surface tension. R. Croce, M. Griebel, and M. A. Schweitzer. Preprint 395, Sonderforschungsbereich 611, Universität Bonn, Bonn, Germany, 2008. BibTeX PDF
  4. Permeability of textile reinforcements: simulation, influence of shear, validation. B. Verleye, R. Croce, M. Griebel, M. Klitz, S.V. Lomov, G. Morren, H. Sol, I. Verpoest, and D. Roose. In Composites science and technology, volume 68, 2804–2810. Elsevier Applied Science Publishers, oct 2008. BibTeX PDF
  5. Permeability of textile reinforcements:simulation; influence of shear, nesting and boundary conditions; validation. B. Verleye, R. Croce, M. Griebel, M. Klitz, S.V. Lomov, G. Morren, H. Sol, I. Verpoest, and D. Roose. In Proceedings of the 9th International Conference on Flow Processes in Composite Materials, volume 9. Québec, 2008. International Conference on Flow Processes in Composite Materials edition. BibTeX PDF
  6. Finite difference computation of the permeability of textile reinforcements with a fast Stokes solver and new validation examples. B. Verleye, R. Croce, M. Griebel, M. Klitz, S. Lomov, I. Verpoest, and D. Roose. In E. Cueto and F. Chinesta, editors, AIP Conference Proceedings, volume 907, 945–950. 2007. BibTeX PDF
  7. Computation of the permeability of textiles with experimental validation for monofilament and non crimp fabrics. B. Verleye, M. Klitz, R. Croce, D. Roose, S.V. Lomov, and I. Verpoest. In Computational Textile, volume 55 of Studies in Computational Intelligence, chapter 6, pages 93–110. Springer Berlin / Heidelberg, may 2007. BibTeX PDF DOI
  8. A parallel 3D free surface navier-stokes solver for high performance computing at the german waterways administration. J. Strybny, C. Thorenz, R. Croce, and M. Engel. In The 7th Int. Conf. on Hydroscience and Engineering (ICHE-2006). Philadelphia, USA, September 2006. BibTeX PDF
  9. Predicting the permeability of textile reinforcements via a hybrid Navier-Stokes/Brinkman solver. B. Verleye, M. Klitz, R. Croce, M. Griebel, S.V. Lomov, D. Roose, and I. Verpoest. In Binetruy, editor, Proceedings of the 8th International Conference on Flow Processes in Composite Materials (FPCM-8), 65–72. Ecole des Mines de Douai, Douai, 2006. BibTeX PDF
  10. Computation of the permeability of textiles. B. Verleye, M. Klitz, R. Croce, D. Roose, S.V. Lomov, and I. Verpoest. Preprint 269, Sonderforschungsbereich 611, Rheinische Friedrich-Wilhelms-Universität Bonn, apr 2006. Also available as Report TW 455, K.U. Leuven, Department of Computer Science. BibTeX PDF
  11. Computation of permeability of textile reinforcements. B. Verleye, M. Klitz, R. Croce, D. Roose, S. Lomov, and I. Verpoest. In Proceedings of the 17th IMACS World Congress, Paris, France. 2005. Also as Preprint No. 228, SFB 611, University of Bonn. BibTeX PDF
  12. A parallel level-set approach for two-phase flow problems with surface tension in three space dimensions. R. Croce, M. Griebel, and M. A. Schweitzer. Preprint 157, Sonderforschungsbereich 611, Universität Bonn, 2004. BibTeX PDF
  13. Ein paralleler, dreidimensionaler Navier-Stokes-Löser für inkompressible Zweiphasenströmungen mit Oberflächenspannung, Hindernissen und dynamischen Kontaktflächen. R. Croce. Diplomarbeit, Institut für Angewandte Mathematik, Universität Bonn, Bonn, Germany, 2002. BibTeX PostScript PDF
  14. Tracerverfahren zur Validierung von Ausbreitungsmodellen für Geruchsemissionen. P. Boeker, M. Wittkowski, O. Wallenfang, F. Koster, R. Croce, M. Griebel, B. Diekmann, and P. Schulze-Lammers. In Tagungsband zur 5. Internationalen Tagung „Bau, Technik und Umwelt in der landwirtschaftlichen Nutztierhaltung“, 92–97. 2001. BibTeX PDF
  15. Zeitauflösendes Ausbreitungsmodell für Geruchsemissionen. O. Wallenfang, P. Boeker, F. Koster, R. Croce, M. Griebel, B. Diekmann, and P. Schulze-Lammers. In Proceedings: 5. Int. Tagung Bau, Technik und Umwelt, 86–91. Hohenheim, 2001. BibTeX
  16. The modelling of odour dispersion with time-resolved models. P. Boeker, O. Wallenfang, F. Koster, R. Croce, B. Diekmann, M. Griebel, and P. Schulze-Lammers. Agrartechnische Forschung, 6(4):E84–E89, 2000. BibTeX PDF