|Table of Contents|

Design and simulation of thermal control for floating coupling(PDF)

《火箭推进》[ISSN:1672-9374/CN:CN 61-1436/V]

Issue:
2015年01期
Page:
23-28
Research Field:
研究与设计
Publishing date:

Info

Title:
Design and simulation of thermal control for floating coupling
Author(s):
LIU Hai-wa;  TANG Jian-hua
Shanghai Institute of Space Propulsion, Shanghai 201112, China
Keywords:
floating couplerthermal controlsimulation
PACS:
V241-34
DOI:
-
Abstract:
The floating coupling as a on-orbit resupply connecter can connect or disconnect liquid and gas lines of two spacecrafts to achieve the transmission of oxidant and fuel. Due to its extreme temperature environment, the thermal control measure is a key factor to keep the floating coupling work well. In this paper, a physical model of the floating coupling for propellant resupply is built, and the external extreme temperature environment is analyzed. The thermal control design scheme of the floating coupling is drawn up according to the radiation and heat conduction theory in heat transmission science. The thermal analysis and simulation calculation are executed by means of thermal analysis software IDEAS/TMG under different working conditions. The thermal control scheme was optimized. The analysis results indicate that the thermal control measure combining active thermal control with passive thermal control can meet the temperature specifications of floating

References:

[1]丁延卫, 付俊明, 尤政. 纳型卫星热控系统设计与仿真[J].系统仿真学报, 2006, 18(1): 169-172.
[2]符致勇, 范绪箕, 黄春生. 航天器突起物热防护结构的瞬态温度场有限元分析[J].导航与航天运载技术, 2004, 27(3): 47-50.
[3]闵桂荣, 郭舜. 航天热控制技术[M]. 北京: 科学出版社,1998.
[4]丁延卫, 赵欣, 张立华, 等. 临界倾角轨道卫星双轴太阳翼热性能研究[J]. 宇航学报, 2008, 29(6): 2050-2055.

[5]马海涛, 陈健, 魏青, 等．一种在轨补加用浮动断接器设计[J]. 火箭推进, 2011, 37(4): 45-49.

[6]侯增祺, 胡金刚. 航天器热控制技术-原理及其应用[M]. 北京: 中国科学技术出版社, 2007.
[7]GILMORE D G. Spacecraft thermal control handbook [M]. 2nd ed. E1 Segundo, California: Aerospace Corpo- ration Press, 2002.
[8]杨世铭, 陶文铨. 传热学[M]. 北京: 高等教育出版社, 2002.
[9]章熙民, 任泽霈, 梅飞鸣. 传热学[M]. 北京: 中国建筑工业出版社, 1998.
[10]高劭伦, 周定, 蔡国飙, 等. 低地球轨道环境原子氧对航天器表面材料聚酰亚胺作用的数值模拟[J]. 宇航学报, 1999, 20(1): 5-13.
[11]郭亮, 吴清文, 丁亚林, 等. 航空相机焦面组件相变温控设计及验证[J]. 红外与激光工程, 2013, 42(8): 2060- 2066.

Memo

Memo:
-
Last Update: 1900-01-01