Thomas Alrutz - Academia.edu (original) (raw)
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Papers by Thomas Alrutz
Parallel Computational Fluid Dynamics 2005, 2006
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Notes on Numerical Fluid Mechanics and Multidisciplinary Design (NNFM), 2005
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ABSTRACT In this paper we describe several improvements with respect to parallel efficiency and s... more ABSTRACT In this paper we describe several improvements with respect to parallel efficiency and scalar performance of unstructured CFD-Codes. The optimizations are generic in the sense that they are applicable to any CFD-Code which works on unstructured grids. The code modifications were sucessively introduced in the DLR TAU-Code and the results of the optimizations are demonstrated on two different aircraft configurations. We give an outlook of further improvements with respect to upcoming multicore computing architectures.
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35th AIAA Fluid Dynamics Conference and Exhibit, 2005
ABSTRACT
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Notes on Numerical Fluid Mechanics and Multidisciplinary Design (NNFM), 2008
Vortex dominated flows appear in many flow simulations such as wake turbulence of an aircraft or ... more Vortex dominated flows appear in many flow simulations such as wake turbulence of an aircraft or a delta wing at a high angle of attack. For detailed investigations of vortex breakdown, vortex interactions or tracing vortex cores, an automated grid adaptation with suitable vortex ...
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High Performance Computing in Science and Engineering’ 05, 2006
Summary. An overview about recent results of the DLR-Project SikMa-Simula-tion of Complex Maneuv... more Summary. An overview about recent results of the DLR-Project SikMa-Simula-tion of Complex Maneuvers is presented. The objective of the SikMa-Project is to develop a numerical tool to simulate the unsteady aerodynamics of a free flying aeroelastic combat aircraft, by use of ...
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Lecture Notes in Computer Science, 2013
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Competence in High Performance Computing 2010, 2011
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Journal of Computational Physics, 2006
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International Journal of Computing Science and Mathematics, 2007
ABSTRACT
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International Journal for Numerical Methods in Fluids, 2008
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Parallel Computational Fluid Dynamics 2005, 2006
Bookmarks Related papers MentionsView impact
Notes on Numerical Fluid Mechanics and Multidisciplinary Design (NNFM), 2005
Bookmarks Related papers MentionsView impact
ABSTRACT In this paper we describe several improvements with respect to parallel efficiency and s... more ABSTRACT In this paper we describe several improvements with respect to parallel efficiency and scalar performance of unstructured CFD-Codes. The optimizations are generic in the sense that they are applicable to any CFD-Code which works on unstructured grids. The code modifications were sucessively introduced in the DLR TAU-Code and the results of the optimizations are demonstrated on two different aircraft configurations. We give an outlook of further improvements with respect to upcoming multicore computing architectures.
Bookmarks Related papers MentionsView impact
Bookmarks Related papers MentionsView impact
Bookmarks Related papers MentionsView impact
35th AIAA Fluid Dynamics Conference and Exhibit, 2005
ABSTRACT
Bookmarks Related papers MentionsView impact
Notes on Numerical Fluid Mechanics and Multidisciplinary Design (NNFM), 2008
Vortex dominated flows appear in many flow simulations such as wake turbulence of an aircraft or ... more Vortex dominated flows appear in many flow simulations such as wake turbulence of an aircraft or a delta wing at a high angle of attack. For detailed investigations of vortex breakdown, vortex interactions or tracing vortex cores, an automated grid adaptation with suitable vortex ...
Bookmarks Related papers MentionsView impact
High Performance Computing in Science and Engineering’ 05, 2006
Summary. An overview about recent results of the DLR-Project SikMa-Simula-tion of Complex Maneuv... more Summary. An overview about recent results of the DLR-Project SikMa-Simula-tion of Complex Maneuvers is presented. The objective of the SikMa-Project is to develop a numerical tool to simulate the unsteady aerodynamics of a free flying aeroelastic combat aircraft, by use of ...
Bookmarks Related papers MentionsView impact
Lecture Notes in Computer Science, 2013
Bookmarks Related papers MentionsView impact
Competence in High Performance Computing 2010, 2011
Bookmarks Related papers MentionsView impact
Journal of Computational Physics, 2006
Bookmarks Related papers MentionsView impact
International Journal of Computing Science and Mathematics, 2007
ABSTRACT
Bookmarks Related papers MentionsView impact
International Journal for Numerical Methods in Fluids, 2008
Bookmarks Related papers MentionsView impact
Bookmarks Related papers MentionsView impact