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- Titel:
Challenges for multi-resolution finite volume solvers on high performance computing systems
- Dokumenttyp:
- Konferenzbeitrag
- Art des Konferenzbeitrags:
- Textbeitrag / Aufsatz
- Autor(en):
- N. Fleischmann, N. Hoppe, S. Adami, N.A. Adams
- Abstract:
- We present a generalized simulation-framework for compressible multiphaseflows with multi-resolution discretization. Following a hybrid parallelization strategy, MPIcommunication combined with shared-memory parallelization are used to achieve highcomputational efficiency. As a consequence of high-resolution and high-order methods,we demonstrate crucial floating-point effects such as artificial symmetry breaking.
- Stichworte:
- multi-resolution framework, symmetry breaking, MPI parallelization
- Dewey-Dezimalklassifikation:
- 620 Ingenieurwissenschaften
- Horizon 2020:
- ERC Advanced Grant No. 667483
- Kongress- / Buchtitel:
- 30th International Conference on Parallel Computational Fluid Dynamics (Parallel CFD2018)
- Jahr:
- 2018
- Sprache:
- en
- WWW:
- https://pdfs.semanticscholar.org/4b2d/3771cc501b4d39f73753812030eca915c6a6.pdf
- TUM Einrichtung:
- Lehrstuhl für Aerodynamik und Strömungsmechanik
BibTeX
Vorkommen:
- mediaTUM GesamtbestandEinrichtungenSchools TUM School of Engineering and DesignDepartmentsEngineering Physics and ComputationLehrstuhl für Aerodynamik und Strömungsmechanik (Prof. Adams)2018