Sternel, Dörte C. ; Kornhaas, Michael ; Schäfer, Michael
Hrsg.: Bischof, Christian ; Hegering, Heinz-Gerd ; Nagel, Wolfgang E. ; Wittum, Gabriel (2011)
High-Performance Computing Techniques for Coupled Fluid, Structure and Acoustics Simulations.
In: Competence in High Performance Computing 2010
Buchkapitel, Bibliographie
Kurzbeschreibung (Abstract)
A framework for fully coupled numerical simulation of fluid flow, structural deformation, and acoustics is presented. The methodology involves an implicit partitioned approach for fluid-structure interaction, a viscous-acoustic splitting technique for flow acoustics, and corresponding coupling schemes. All components are designed for the use on parallel high-performance computers. Special emphasis is given to the use of geometric multi-grid techniques in order to increase the efficiency of the numerical simulations. Results for several test cases illustrate the capabilities of the approaches considered.
| Typ des Eintrags: | Buchkapitel |
|---|---|
| Erschienen: | 2011 |
| Herausgeber: | Bischof, Christian ; Hegering, Heinz-Gerd ; Nagel, Wolfgang E. ; Wittum, Gabriel |
| Autor(en): | Sternel, Dörte C. ; Kornhaas, Michael ; Schäfer, Michael |
| Art des Eintrags: | Bibliographie |
| Titel: | High-Performance Computing Techniques for Coupled Fluid, Structure and Acoustics Simulations |
| Sprache: | Englisch |
| Publikationsjahr: | 8 November 2011 |
| Ort: | Berlin |
| Verlag: | Springer |
| Buchtitel: | Competence in High Performance Computing 2010 |
| URL / URN: | http://dx.doi.org/10.1007/978-3-642-24025-6_13 |
| Kurzbeschreibung (Abstract): | A framework for fully coupled numerical simulation of fluid flow, structural deformation, and acoustics is presented. The methodology involves an implicit partitioned approach for fluid-structure interaction, a viscous-acoustic splitting technique for flow acoustics, and corresponding coupling schemes. All components are designed for the use on parallel high-performance computers. Special emphasis is given to the use of geometric multi-grid techniques in order to increase the efficiency of the numerical simulations. Results for several test cases illustrate the capabilities of the approaches considered. |
| Fachbereich(e)/-gebiet(e): | 16 Fachbereich Maschinenbau 16 Fachbereich Maschinenbau > Fachgebiet für Numerische Berechnungsverfahren im Maschinenbau (FNB) |
| Hinterlegungsdatum: | 21 Jan 2015 15:38 |
| Letzte Änderung: | 11 Jan 2021 08:39 |
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