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Two‐dimensional compressible Navier‐Stokes finite volume computations by means of implicit schemes
Author(s) -
Marx Y.,
Piquet J.
Publication year - 1988
Publication title -
international journal for numerical methods in fluids
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.938
H-Index - 112
eISSN - 1097-0363
pISSN - 0271-2091
DOI - 10.1002/fld.1650081007
Subject(s) - inviscid flow , computation , finite volume method , compressibility , mathematics , compressible flow , navier–stokes equations , nozzle , extension (predicate logic) , computational fluid dynamics , mathematical analysis , mechanics , computer science , physics , algorithm , thermodynamics , programming language
A finite volume method for solving the two‐dimensional compressible Navier‐Stokes equations is presented. Shortcomings of the direct extension to viscous flows of well known methods used for inviscid flows are demonstrated. Nevertheless, the method allows the computation of oscillation‐free shocks with only a few iterations. The double‐throat GAMM nozzle test case 1 is considered.