Supersonic Flow Past Conical Bodies with Nearly Circular Cross Sections

Autor:	M. C. Jischke
Rok vydání:	1981
Předmět:	Shock wave Hypersonic speed Angle of attack Inviscid flow Aerospace Engineering Vector field Geometry Supersonic speed Mechanics Conical surface Choked flow Mathematics
Zdroj:	AIAA Journal. 19:242-245
ISSN:	1533-385X 0001-1452
DOI:	10.2514/3.50944
Popis:	Inviscid, supersonic conical flows past bodies whose cross-section deviates slightly from that of a right circular cone are studied by means of a perturbation technique. The effects of small angles of attack and yaw are included. Using the hypersonic small disturbances theory approximations, we have developed explicity results for the flow field velocity components, pressure, entropy, and shock shape for cases n, m = 1, 2, 3, 4. Comparisons of theory with experiment for n = 1, 2 are favorable. The streamsurfaces of the velocity field are calculated and possible waverider geometries that can be developed therefrom are discussed.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::ef06a7335ab36846ec5c6b004c630d5e https://doi.org/10.2514/3.50944 Zobrazit plný text záznamu