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SA0200021.pdf4.38 MB
titleArc Heating Facility and Test Technique for Planetary Entry Missions
Author(jpn)山田, 哲哉; 稲谷, 芳文
Author(eng)Yamada, Tetsuya; Inatani, Yoshifumi
Author Affiliation(jpn)宇宙科学研究所; 宇宙科学研究所
Author Affiliation(eng)Institute of Space and Astronautical Science (ISAS); Institute of Space and Astronautical Science (ISAS)
Issue Date2003-03
Institute of Space and Astronautical Science
Publication titleThe Institute of Space and Astronautical Science report. S.P.
Aerodynamics, Thermophysics, Thermal Protection, Flight System Analysis and Design of Asteroid Sample Return Capsule
Start page147
End page163
Publication date2003-03
AbstractA 1-MW segmented-type arc heater has been designed and installed in the ISAS high enthalpy flow facility for the purpose of basic study of aerothermophysics and the development of thermal protection materials for the atmospheric hypersonic vehicles. The aerothermophysical flight environment for the vehicles, generally speaking, can not be duplicated in the ground facility. In most cases of vehicles reentering with super-orbital velocity, the flow enthalpy of the ground facility submits to be far below the requirement from the flight environment. In this meaning, the simulated flow environment needs to be well-characterized for heating tests in addition to understanding of its effect on the thermal behavior of the thermal protection materials. The facility has successively conducted heating tests of the thermal protection materials used for reentry vehicles. This paper describes the performance and flow characterization of the ISAS high enthalpy flow facility and its activities in relation to the thermal protection material tests and testing technique.
Document TypeDepartmental Bulletin Paper
JAXA Category宇宙科学研究所

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