Unsteady supersonic flow around blunt bodies with detached shock wave

Autor:	Yu. M. Lipnitskii, G. F. Telenin
Rok vydání:	1969
Předmět:	Fluid Flow and Transfer Processes Physics Shock wave Mechanical Engineering Numerical analysis General Physics and Astronomy Mechanics Physics::Fluid Dynamics symbols.namesake Mach number Flow (mathematics) symbols Oblique shock Supersonic speed Bow shock (aerodynamics) Choked flow
Zdroj:	Fluid Dynamics. 1:13-19
ISSN:	1573-8507 0015-4628
DOI:	10.1007/bf01020457
Popis:	The numerical method of calculating the supersonic three-dimensional flow about blunt bodies with detached shock wave presented in [1–3] is applied to the case of unsteady flow. The formulation of the unsteady problem is analogous to that of [4], which assumes smallness of the unsteady disturbances. The paper presents some results of a study of the unsteady flow about blunt bodies over a wide range of variation of the Mach number M∞=1.50−∞ and dimensionless oscillation frequency ωl/V∞=0−1.0. A comparison is made with the results obtained from the Newton theory.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::44f7eaa9bfc8dd8103522e690597487c https://doi.org/10.1007/bf01020457 Zobrazit plný text záznamu Full text from SpringerLink