Parallelisation of overlapping mesh techniques for compressible flows

J. Majewski; J. Rokicki; J. Zoltak; D. Drikakis

Parallelisation of overlapping mesh techniques for compressible flows

J. Majewski, J. Rokicki, J. Zoltak, D. Drikakis

Warsaw University of Technology

Research output: Contribution to conference › Paper › peer-review

Abstract

The objective of this paper is to develop a parallel overlapping mesh technique for the solution of the compressible Euler equations. The overlapping mesh technique facilitates the grid generation in complex geometries and is also used as a grid-partitioning algorithm in parallelisation. Blending functions are introduced to allow for multiple overlapping between subdomains. The parallel implementation is obtained by using PVM approach. Numerical tests were performed on a 16-processor CRAY CS6400 and on a 2-processor SPARCstation 20 Model 612.

Original language	English
Pages	235-244
Number of pages	10
Publication status	Published - 1 Jan 1997
Externally published	Yes
Event	Proceedings of the 1997 5th International Conference on the Application of High-Performance Computers in Engineering, HPC - Santiago de Compostela, Spain Duration: 1 Jul 1997 → 1 Jul 1997

Conference

Conference	Proceedings of the 1997 5th International Conference on the Application of High-Performance Computers in Engineering, HPC
City	Santiago de Compostela, Spain
Period	1/07/97 → 1/07/97

Cite this

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title = "Parallelisation of overlapping mesh techniques for compressible flows",

abstract = "The objective of this paper is to develop a parallel overlapping mesh technique for the solution of the compressible Euler equations. The overlapping mesh technique facilitates the grid generation in complex geometries and is also used as a grid-partitioning algorithm in parallelisation. Blending functions are introduced to allow for multiple overlapping between subdomains. The parallel implementation is obtained by using PVM approach. Numerical tests were performed on a 16-processor CRAY CS6400 and on a 2-processor SPARCstation 20 Model 612.",

author = "J. Majewski and J. Rokicki and J. Zoltak and D. Drikakis",

year = "1997",

month = jan,

day = "1",

language = "English",

pages = "235--244",

note = "Proceedings of the 1997 5th International Conference on the Application of High-Performance Computers in Engineering, HPC ; Conference date: 01-07-1997 Through 01-07-1997",

}

Parallelisation of overlapping mesh techniques for compressible flows. / Majewski, J.; Rokicki, J.; Zoltak, J. et al.
1997. 235-244 Paper presented at Proceedings of the 1997 5th International Conference on the Application of High-Performance Computers in Engineering, HPC, Santiago de Compostela, Spain.

Research output: Contribution to conference › Paper › peer-review

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AU - Majewski, J.

AU - Rokicki, J.

AU - Zoltak, J.

AU - Drikakis, D.

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Y1 - 1997/1/1

N2 - The objective of this paper is to develop a parallel overlapping mesh technique for the solution of the compressible Euler equations. The overlapping mesh technique facilitates the grid generation in complex geometries and is also used as a grid-partitioning algorithm in parallelisation. Blending functions are introduced to allow for multiple overlapping between subdomains. The parallel implementation is obtained by using PVM approach. Numerical tests were performed on a 16-processor CRAY CS6400 and on a 2-processor SPARCstation 20 Model 612.

AB - The objective of this paper is to develop a parallel overlapping mesh technique for the solution of the compressible Euler equations. The overlapping mesh technique facilitates the grid generation in complex geometries and is also used as a grid-partitioning algorithm in parallelisation. Blending functions are introduced to allow for multiple overlapping between subdomains. The parallel implementation is obtained by using PVM approach. Numerical tests were performed on a 16-processor CRAY CS6400 and on a 2-processor SPARCstation 20 Model 612.

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M3 - Paper

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T2 - Proceedings of the 1997 5th International Conference on the Application of High-Performance Computers in Engineering, HPC

Y2 - 1 July 1997 through 1 July 1997

ER -

Parallelisation of overlapping mesh techniques for compressible flows

Abstract

Conference

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