Les interaction d'ondes de choc coniques

Amer Chpoun; Franck Chauveau; Loup Zombas; Gabi Ben-Dor

doi:10.1016/S1287-4620(99)80014-3

Les interaction d'ondes de choc coniques

Translated title of the contribution: On the interaction of two conical shocks

Amer Chpoun, Franck Chauveau, Loup Zombas, Gabi Ben-Dor

Department of Mechanical Engineering

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

3 Scopus citations

Abstract

An experimental study of the interaction of two oblique conical shocks was carried out in the hypersonic wind tunnel of the CNRS at Meudon, France. The flow Mach number was 4.96 under steady conditions. The experiments show the classical regular and Mach interactions and reveal for the first time a new type of interaction which implies an incident weak shock and an incident strong shock. Furthermore, a double hysteresis loop was observed during the transition between the three types of interaction.

Translated title of the contribution	On the interaction of two conical shocks
Original language	French
Pages (from-to)	85-90
Number of pages	6
Journal	Comptes Rendus de l'Academie de Sciences - Serie IIb: Mecanique, Physique, Chimie, Astronomie
Volume	327
Issue number	1
DOIs	https://doi.org/10.1016/S1287-4620(99)80014-3
State	Published - 1 Jan 1999

Keywords

Conical shock
Hysteresis
Shocks interaction
Supersonic flow

ASJC Scopus subject areas

General Chemistry
General Physics and Astronomy

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10.1016/S1287-4620(99)80014-3

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abstract = "An experimental study of the interaction of two oblique conical shocks was carried out in the hypersonic wind tunnel of the CNRS at Meudon, France. The flow Mach number was 4.96 under steady conditions. The experiments show the classical regular and Mach interactions and reveal for the first time a new type of interaction which implies an incident weak shock and an incident strong shock. Furthermore, a double hysteresis loop was observed during the transition between the three types of interaction.",

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author = "Amer Chpoun and Franck Chauveau and Loup Zombas and Gabi Ben-Dor",

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AU - Chpoun, Amer

AU - Chauveau, Franck

AU - Zombas, Loup

AU - Ben-Dor, Gabi

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Y1 - 1999/1/1

N2 - An experimental study of the interaction of two oblique conical shocks was carried out in the hypersonic wind tunnel of the CNRS at Meudon, France. The flow Mach number was 4.96 under steady conditions. The experiments show the classical regular and Mach interactions and reveal for the first time a new type of interaction which implies an incident weak shock and an incident strong shock. Furthermore, a double hysteresis loop was observed during the transition between the three types of interaction.

AB - An experimental study of the interaction of two oblique conical shocks was carried out in the hypersonic wind tunnel of the CNRS at Meudon, France. The flow Mach number was 4.96 under steady conditions. The experiments show the classical regular and Mach interactions and reveal for the first time a new type of interaction which implies an incident weak shock and an incident strong shock. Furthermore, a double hysteresis loop was observed during the transition between the three types of interaction.

KW - Conical shock

KW - Hysteresis

KW - Shocks interaction

KW - Supersonic flow

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DO - 10.1016/S1287-4620(99)80014-3

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JO - Comptes Rendus de l'Academie de Sciences - Serie IIb: Mecanique, Physique, Chimie, Astronomie

JF - Comptes Rendus de l'Academie de Sciences - Serie IIb: Mecanique, Physique, Chimie, Astronomie

IS - 1

ER -

Les interaction d'ondes de choc coniques

Abstract

Keywords

ASJC Scopus subject areas

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