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  • Open Daily: 10am - 10pm
    Alley-side Pickup: 10am - 7pm

    3038 Hennepin Ave Minneapolis, MN
    612-822-4611

Open Daily: 10am - 10pm | Alley-side Pickup: 10am - 7pm
3038 Hennepin Ave Minneapolis, MN
612-822-4611
Computational Fluid Dynamics on Parallel Systems: Proceedings of a Cnrs-Dfg Symposium in Stuttgart, December 9 and 10, 1993

Computational Fluid Dynamics on Parallel Systems: Proceedings of a Cnrs-Dfg Symposium in Stuttgart, December 9 and 10, 1993

Wagner, Siegfried

Paperback

Series: Notes on Numerical Fluid Mechanics and Multidisciplinary Des, Book 50

General PhotographyPhysics

ISBN10: 352807650X
ISBN13: 9783528076504
Publisher: Springer Nature
Published: Jan 1 1995
Pages: 197
Weight: 0.67
Height: 0.45 Width: 6.14 Depth: 9.21
Language: English
Within the DFG -Schwerpunktprogramm Stromungssimulation mit Hochleistungsrechnern and within the activities of the French-German cooperation of CNRS and DFG a DFG symposium on Computational Fluid Dynamics (CFD) on Parallel Systems was organized at the Institut fur Aerodynamik and Gasdynamik of the Stuttgart University, 9-10 December 1993. This symposium was attended by 37 scientists. The scientific program consisted of 18 papers that considered finite element, finite volume and a two step Taylor- Galerkin algorithm for the numerical solution of the Euler and Navier-Stokes equations on massively parallel computers with MIMD and SIMD architecture and on work station clusters. Incompressible and compressible, steady and unsteady flows were considered including turbu- lent combustion with complex chemistry. Structured and unstructured grids were used. High numerical efficiency was demonstrated by multiplicative, additive and multigrid methods. Shared memory, virtual shared memory and distributed memory systems were investigated, in some cases based on an automatic grid partitioning technique. Various methods for domain decomposition were investigated. The key point of these methods is the resolution of the inter- face problem because the matrix involved can be block dense. Multilevel decomposition can be very efficient using multifrontal algorithm. The numerical methods include explicit and implicit schemes. In the latter case the system of equations is often solved by a Gauss -Seidel line re- laxation technique.

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