Design Overview of an Asteroid Sample Return Capsule

Design Overview of an Asteroid Sample Return Capsule
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小行星样本返回舱的设计概述

DOI:
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发表时间:
2003
期刊:
The Institute of Space and Astronautical Science report. S.P
影响因子:
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通讯作者:
N. Ishii
N. Ishii
中科院分区:
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文献类型:
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作者:
稲谷 芳文;石井 信明;Y. Inatani;N. Ishii

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对于行星际任务的返回舱,比如从外太空采集样本返回的任务,由于其再入速度更高且空气动力加热更强烈,必须考虑很多因素。在设计从小行星(MUSES - C)返回的返回舱时,对流动环境评估、烧蚀热防护材料和结构的评估与鉴定、返回舱的空气动力学和飞行力学以及下降/回收子系统进行了大量的分析和研发研究。由于该任务被归类为小型行星际任务,所以有轻量化设计要求以及外形尺寸限制。在整个轨道飞行、再入飞行以及下降/回收阶段所需的功能都被集成到一个小型返回舱中。本文总结了小行星样本采集与返回任务的小型太空返回舱的分析、设计和鉴定方法的基本概念。
For a returning flight of the capsule of the interplanetary missions such as a sample return from outer space, many considerations must be made due to its higher entry velocity and higher aerodynamic heating. In designing the returning capsule from one of the . asteroids (MUSES-C), extensive analysis and development studies are made on the flow environment estimates, evaluation and qualification of the ablative thermal protection materials and structures, capsule's aerodynamics and flight mechanics, and descent/recovery sub-systems. Since the mission is categorized into the small sized interplanetary mission, the lightweight design requirements and the envelope limitation are imposed. The required functions throughout the orbital flight, reentry flight, and descent/recovery phase are accommodated into a small capsule. The paper summarizes the baseline concept of the analysis, design and qualification approach of the small space capsule of the asteroid sample and return mission.
DOI: --
发表时间: 2008
期刊:
影响因子: --
作者:
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通讯作者: G.
再入飞行器高超声速流场统一计算
DOI: --
发表时间: 2002
期刊: Journal of Thermophysics and Heat Transfer Vol.16,No.1
影响因子: --
作者:
Toshiyuki Suzuki;Michiko Furudate;Keisuke Sawada
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DOI: 10.2514/2.1210
发表时间: 2001
期刊: AIAA Journal
影响因子: 2.5
作者:
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