FLOW SIMULATION AT SHOCK WAVE TRIPLE POINT

The paper presents supersonic flow simulation results concerning the λ-foot formation in the divergent nozzle. The SPARC code was used and the vicinity of the triple point was analysed. Special boundary conditions have been used in order to obtain supersonic inlet velocity with shock wave in the di...

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Bibliographic Details
Published in:TASK Quarterly
Main Authors: PIOTR DOERFFER, KRYSTYNA NAMIEŚNIK, FRANCO MAGAGNATO
Format: Article
Language:English
Published: Gdańsk University of Technology 2001-10-01
Subjects:
transonic flow
shock wave
λ-foot
Online Access:https://journal.mostwiedzy.pl/TASKQuarterly/article/view/2279
Description
Summary:The paper presents supersonic flow simulation results concerning the λ-foot formation in the divergent nozzle. The SPARC code was used and the vicinity of the triple point was analysed. Special boundary conditions have been used in order to obtain supersonic inlet velocity with shock wave in the divergent nozzle. It was proved that the condition of pressure equality on both sides of shear layer following the triple point for flow parameter of interest, does not hold.
ISSN:1428-6394

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