Computing low Mach number flows by parallel adaptive multigrid

M. Metzner; G. Wittum

doi:10.1007/s00791-006-0025-x

Computing low Mach number flows by parallel adaptive multigrid

M. Metzner, G. Wittum^*

^*Corresponding author for this work

Research output: Contribution to journal › Article › peer-review

Abstract

A method to simulate compressible flows at all speed on unstructured grids is presented. Special effort is set on low Mach number flows both in two and three dimensions. Weakly compressible flows can be treated by applying an asymptotic analysis to the equations. The behaviour of a multigrid method solving the linearized system is shown. Furthermore adaptive grid refinement and parallelization is used.

Original language	English (US)
Pages (from-to)	259-269
Number of pages	11
Journal	Computing and Visualization in Science
Volume	9
Issue number	4
DOIs	https://doi.org/10.1007/s00791-006-0025-x
State	Published - Dec 2006
Externally published	Yes

ASJC Scopus subject areas

Theoretical Computer Science
Software
Modeling and Simulation
General Engineering
Computer Vision and Pattern Recognition
Computational Theory and Mathematics

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10.1007/s00791-006-0025-x

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title = "Computing low Mach number flows by parallel adaptive multigrid",

abstract = "A method to simulate compressible flows at all speed on unstructured grids is presented. Special effort is set on low Mach number flows both in two and three dimensions. Weakly compressible flows can be treated by applying an asymptotic analysis to the equations. The behaviour of a multigrid method solving the linearized system is shown. Furthermore adaptive grid refinement and parallelization is used.",

author = "M. Metzner and G. Wittum",

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doi = "10.1007/s00791-006-0025-x",

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AB - A method to simulate compressible flows at all speed on unstructured grids is presented. Special effort is set on low Mach number flows both in two and three dimensions. Weakly compressible flows can be treated by applying an asymptotic analysis to the equations. The behaviour of a multigrid method solving the linearized system is shown. Furthermore adaptive grid refinement and parallelization is used.

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U2 - 10.1007/s00791-006-0025-x

DO - 10.1007/s00791-006-0025-x

M3 - Article

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JO - Computing and Visualization in Science

JF - Computing and Visualization in Science

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Computing low Mach number flows by parallel adaptive multigrid

Abstract

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