Aerothermodynamics of blunt body entry vehicles

被引：33

作者：

Hollis, Brian R. ^{[1
]}

Borrelli, Salvatore ^{[2
]}

机构：

[1] NASA, Langley Res Ctr, Hampton, VA 23666 USA

[2] CIRA Italian Aerosp Res Ctr, I-81083 Capua, CE, Italy

来源：

PROGRESS IN AEROSPACE SCIENCES | 2012年 / 48-49卷

关键词：

Blunt body entry vehicles; Turbulent flow on blunt bodies; Rarefied flow; Radiation transport; SHOCK-LAYER RADIATION; CAVITIES;

D O I：

10.1016/j.paerosci.2011.09.005

中图分类号：

V [航空、航天];

学科分类号：

08 ; 0825 ;

摘要：

In this chapter, the aerothermodynamic phenomena of blunt body entry vehicles are discussed. Four topics will be considered that present challenges to current computational modeling techniques for blunt body environments: turbulent flow, non-equilibrium flow, rarefied flow, and radiation transport. Examples of comparisons between computational tools to ground and flight-test data will be presented in order to illustrate the challenges existing in the numerical modeling of each of these phenomena and to provide test cases for evaluation of computational fluid dynamics (CFD) code predictions. Published by Elsevier Ltd.

引用

页码：42 / 56

页数：15

共 42 条

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