Experimental investigation of reentry vehicle aerothermodynamic problems in arc-heated facilities

被引：17

作者：

Gülhan, A ^{[1
]}

Esser, B ^{[1
]}

Koch, U ^{[1
]}

机构：

[1] DLR, German Aerosp Res Ctr, Inst Fluid Mech, Wind Tunnel Div, D-51170 Cologne, Germany

来源：

JOURNAL OF SPACECRAFT AND ROCKETS | 2001年 / 38卷 / 02期

关键词：

Aerodynamic heating - Heat problems - Numerical methods - Reentry - Shock waves - Thermal load - Thermodynamic stability;

D O I：

10.2514/2.3670

中图分类号：

V [航空、航天];

学科分类号：

08 ; 0825 ;

摘要：

Experimental investigations of local aerothermodynamic phenomena of reentry vehicles in are-heated facilities are presented. The facility and measurement techniques are described, and performance of the facilities with respect to their reservoir conditions and model surface parameters is presented, as well as the characterization of the hypersonic flowfield by using experimental and numerical tools. Results of different testing activities related to the development of the X-38 vehicle components are discussed. It has been demonstrated that are-heated facilities are the key tools for the qualification of hut components of reentry vehicles in a realistic aerothermodynamic environment.

引用

页码：199 / 206

页数：8

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