| I-DEAS软件在单相流体回路辐射器热分析中的应用 |
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| 引用本文： | 丰茂龙,范含林,黄家荣,陈江平.I-DEAS软件在单相流体回路辐射器热分析中的应用[J].航天器工程,2012,21(4):47-50. |
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| 作者姓名： | 丰茂龙 范含林 黄家荣 陈江平 |
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| 作者单位： | 北京空间飞行器总体设计部,北京,100094 |
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| 摘 要： | 以神舟飞船单相流体回路辐射器为例,介绍了采用I-DEAS软件进行辐射器热分析研究的方法,包括建模、划分网格、计算及后处理等,并将仿真分析结果与热试验结果进行了对比。结果表明：采用I-DEAS软件对单相流体回路辐射器热分析具有很好的实用性和计算精度,显著降低了辐射器热分析的难度,并在一定程度上简化了前期设计中热试验验证的需求。
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| 关 键 词： | 单相流体回路辐射器 I-DEAS软件 热分析 仿真 试验验证 |
A Study on the Use of I-DEAS in Thermal Analysis of Fluid-loop Radiator |
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| FENG Maolong,FAN Hanlin,HUANG Jiarong,CHEN Jiangping.A Study on the Use of I-DEAS in Thermal Analysis of Fluid-loop Radiator[J].Spacecraft Engineering,2012,21(4):47-50. |
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| Authors: | FENG Maolong FAN Hanlin HUANG Jiarong CHEN Jiangping |
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| Institution: | (Beijing Institute of Spacecraft System Engineering,Beijing 100094,China) |
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| Abstract: | Setting Shenzhou spaceship’s single phase fluid-loop radiator(SPFLR) as an example,this paper introduced the method of using I-DEAS software to make thermal analysis and design of radiator,including modeling,meshing,calculation,post processing and so on.Through contrasting I-DEAS software results with the results of vacuum tests,the result shows that using I-DEAS software to do radiator research is universal,practical and precise,which could make SPFLR research easier or even simplify some real tests in the SPFLR design. |
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| Keywords: | fluid-loop radiator I-DEAS software thermal-analysis simulation test validation |
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