Semi-coarsening in three directions for Euler-flow computations in three dimensions

B. Koren, P.W. Hemker, P.M. Zeeuw, de

Onderzoeksoutput: Hoofdstuk in Boek/Rapport/CongresprocedureHoofdstukAcademic

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Samenvatting

A multiple semi-coarsened multigrid method for solving discretized, steady 3-D Euler equations of gas dynamics, is described and applied. Convergence results are presented for the case of the ONERA-M6 wing at transonic conditions. Comparisons are made with an optimal standard multigrid method, as well as with a single-grid method. Semi-coarsened multigrid appears to yield the best 3-D convergence behavior.
Originele taal-2Engels
TitelEuler and Navier-Stokes Solvers Using Multi-Dimensional Upwind Schemes and Multigrid Acceleration
RedacteurenH. Deconinck, B. Koren
Plaats van productieBraunschweig/Wiesbaden
UitgeverijVieweg
Pagina's547-567
StatusGepubliceerd - 1997

Publicatie series

NaamNotes on Numerical Fluid Mechanics
Volume57
ISSN van geprinte versie0179-9614

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