Numerical investigation of supersonic viscous gas flow over long blunt cones with allowance for equilibrium physicochemical effects

S. V. Utyuzhnikov

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Abstract

Supersonic axisymmetric viscous heat-conducting gas flow over long spherically biunted cones is considered over a broad range of Reynolds numbers on the basis of the complete system of viscous shock layer equations. An economical numerical method based on global iterations is used to solve the viscous shock layer equations. The general influence of the second-approximation effects of boundary layer theory and the influence of equilibrium physicochemical processes on the heat loads are determined for bodies with a large aspect ratio.

Original languageEnglish
Pages (from-to)155-158
Number of pages4
JournalFluid Dynamics
Volume28
Issue number1
DOIs
Publication statusPublished - Jan 1993
Externally publishedYes

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