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Professur Numerische Mathematik (Partielle Differentialgleichungen)
Felix Ospald

Dipl.-Math. Felix Ospald

Telefon:
+49 371 531 33498
Fax:
+49 371 531 833498
Büro:
Sekretariat:
Anne-Kristin Glanzberg, Zimmer 607, Telefon +49 371 531 22500
Postanschrift:
TU Chemnitz, Fakultät für Mathematik, 09107 Chemnitz
Sprechzeit:
jederzeit bei Anwesenheit

Please also visit my ResearchGate profile.

Veröffentlichungen in Zeitschriften

  1. Goldberg, Niels und Ospald, Felix und Schneider, Matti
    A fiber orientation-adapted integration scheme for computing the hyperelastic Tucker average for short fiber reinforced composites
    Computational Mechanics (CM), 2017
    Juni 2017
    DOI: 10.1007/s00466-017-1425-0
  2. Herzog, Roland und Ospald, Felix
    Parameter Identification for Short Fiber-Reinforced Plastics using Optimal Experimental Design
    International Journal for Numerical Methods in Engineering (NME), 2016
    aktualisiert September 2016
    DOI: 10.1002/nme.5371
  3. Schneider, Matti und Ospald, Felix und Kabel, Matthias
    A model order reduction method for computational homogenization at finite strains on regular grids using hyperelastic laminates to approximate interfaces
    Computer Methods in Applied Mechanics and Engineering (CMAME), 309, p.476--496, 2016
    DOI: 10.1016/j.cma.2016.06.021
  4. Schneider, Matti und Ospald, Felix und Kabel, Matthias
    Computational homogenization of elasticity on a staggered grid
    International Journal for Numerical Methods in Engineering (NME), 105(9), p.693--720, 2016
    DOI: 10.1002/nme.5008

Veröffentlichungen in Tagungsbänden

  1. Herzog, Roland und Ospald, Felix
    SIMP based Topology Optimization for Injection Molding of SFRPs
    Proceedings of the World Congress on Structural and Multidisciplinary Optimization (WCSMO), 2017
    Juni 2017
  2. Ospald, Felix und Herzog, Roland
    Optimal Experimental Design to Identify the Average Stress-Strain Response in Short Fiber-Reinforced Plastics
    Proceedings in Applied Mathematics and Mechanics (PAMM), 15(1), p.673--674, 2016
    DOI: 10.1002/pamm.201610325
  3. Kabel, Matthias und Fink, Andreas und Ospald, Felix und Schneider, Matti
    Nonlinear Composite Voxels and FFT-based Homogenization
    ECCOMAS 2016
  4. S. Hannusch, R. Herzog, M. Hofmann, J. Ihlemann, L. Kroll, A. Meyer, F. Ospald, G. Rünger, R. Springer, M. Stockmann und L. Ulke-Winter
    Efficient Simulation, Optimization, and Validation of Lightweight Structures
    Proceedings of the 2nd International MERGE Technologies Conference for Lightweight Structures (IMTC 2015), Chemnitz
    ISBN: 978-3-95735-025-1
  5. Schneider, Matti und Ospald, Felix und Kabel, Matthias
    Computational homogenization of elasticity at large deformations on a staggered grid
    Conference Proceedings of the YIC GACM 2015
  6. Ospald, Felix
    Numerical Simulation of Injection Molding using OpenFOAM
    Proceedings in Applied Mathematics and Mechanics (PAMM), 14(1), p.673--674, 2014
    DOI: 10.1002/pamm.201410320
  7. M. Hofmann, F. Ospald, H. Schmidt und R. Springer
    Programming support for the flexible coupling of distributed software components for scientific simulations
    Proceedings of the 9th International Conference on Software Engineering and Applications (ICSOFT-EA), p.506-511, 2014
  1. F. Ospald, SIMP based Topology Optimization for Injection Molding of SFRPs, 12th World Congress on Structural and Multidisciplinary Optimization, Braunschweig, June 2017
  2. F. Ospald, Project Update Report, IRD-F2 Research Meeting, Chemnitz, April 2017
  3. F. Ospald, Topology Optimization for SFRP Injection Molding, 88th GAMM Annual Meeting, Braunschweig, March 2017
  4. F. Ospald, Project Update Report, IRD-F2 Research Meeting, Chemnitz, Feburary 2017
  5. F. Ospald, Topology Optimization for SFRP Injection Molding, Research Seminar Numerics, January 2017
  6. F. Ospald, Effective viscosity of fiber suspensions, KIT, Karlsruhe, December 2016
  7. F. Ospald, Project Update Report, IRD-F2 Research Meeting, Chemnitz, November 2016
  8. F. Ospald, Project Update Report, IRD-F2 Research Meeting, Chemnitz, August 2016
  9. F. Ospald, Project Update Report, IRD-F2 Research Meeting, Chemnitz, May 2016
  10. F. Ospald, Optimal Experimental Design to Identify the Average Stress-Strain Response in Short Fiber-Reinforced Plastics, 87th GAMM Annual Meeting, Erlangen, March 2016
  11. F. Ospald, Project Update Report, IRD-F2 Research Meeting, Chemnitz, Feburary 2016
  12. F. Ospald, OED for effective stiffness/viscosity parameter identification of SFRP materials, Research Seminar Numerics, Feburary 2016
  13. F. Ospald, Application of composite voxels for FFT-based homogenization of fiber reinforced materials at large deformations, 9th GAMM Seminar on Multiscale Material Modeling, Fraunhofer ITWM Kaiserslautern, November 2015
  14. F. Ospald, Project Update Report, IRD-F2 Research Meeting, Chemnitz, November 2015
  15. F. Ospald, Was kann Felix Ospald, GAMM Student Chapeter Chemnitz, October 2015
  16. F. Ospald, Hyperelastic laminates, composite voxels and FFT-based homogenization at finite strains, 28th Chemnitz FEM Symposium, Burgstädt, September 2015
  17. F. Ospald, Project Update Report, IRD-F2 Research Meeting, Chemnitz, August 2015
  18. F. Ospald, Computational homogenization of elasticity at large deformations on a staggered grid, YIC Aachen, August 2015
  19. F. Ospald, FFT-based homogenization of composites - State of the art numerical methods & in-house tool, Research Seminar Numerics, Chemnitz, August 2015
  20. F. Ospald, Project Update Report, IRD-F2 Research Meeting, Chemnitz, April 2015
  21. F. Ospald, Fast computation of effective properties of heterogeneous materials & optimal design of experiments, Research Seminar Numerics, Chemnitz, Feburary 2015
  22. F. Ospald, Effective viscosity of fiber suspensions, GAMM Seminar on Microstructures, RU Bochum, Jaunary 2015
  23. F. Ospald, Effective viscosity of fiber suspensions, 27th International Workshop Research in Mechanics of Composites, Bad Herrenalb, December 2014
  24. F. Ospald, Project Update Report, IRD-F2 Research Meeting, Chemnitz, September 2014
  25. F. Ospald, Numerical Computation of Effective Properties for Heterogeneous Materials in Linear Elasticity and Fluid Dynamics, 27th Chemnitz FEM Symposium, Chemnitz, September 2014
  26. F. Ospald, Project Update Report, IRD-F2 Research Meeting, Chemnitz, August 2014
  27. F. Ospald, FFT-Based Homogenization of Fiber-Reinforced Material, Research Seminar Numerics, Chemnitz, August 2014
  28. F. Ospald, Project Intermediate Update Report, IRD-F2 Research Meeting, Chemnitz, June 2014
  29. F. Ospald, Project Update Report, IRD-F2 Research Meeting, Chemnitz, April 2014
  30. F. Ospald, CppMat -- A Matlab - C++ interface, MPI Magdeburg, March 2014
  31. F. Ospald, Numerical Simulation of Injection Molding using OpenFOAM and CoRheoS FLUID, Fraunhofer ITWM, Kaiserslautern, March 2014
  32. F. Ospald, Numerical Simulation of Injection Molding using OpenFOAM, 85th GAMM Annual Meeting, Erlangen, March 2014
  33. F. Ospald, Numerical Simulation of Injection Molding using OpenFOAM, 1st GAMM-Seminar on Phase Field Models, Darmstadt, Feburary 2014
  34. F. Ospald, Project Update Report, IRD-F2 Research Meeting, Chemnitz, January 2014
  35. F. Ospald, Introduction to the Finite Volume Method (FVM) and OpenFOAM, Research Seminar Numerics, Chemnitz, January 2014
  36. F. Ospald, Bivalent Optimisation with highly efficient Computing Strategies, IRD-F2 Research Meeting, Chemnitz, October 2013
  37. F. Ospald, A Phase Field Method for the Simulation of Fibre-reinforced Injection Molding, IRD-F2 Research Meeting, Chemnitz, July 2013
  38. F. Ospald, A Phase Field Method for the Simulation of Fibre-reinforced Injection Molding, Research Seminar Numerics, Chemnitz, July 2013
  39. F. Ospald, Discussion of the Folgar-Tucker Model, IRD-F2 Research Meeting, Chemnitz, May 2013
  40. F. Ospald, An Introduction to Derivative-Free Optimization, First IRD-F Meeting, Chemnitz, April 2013