中国激光, 2006, 33 (suppl): 385, 网络出版: 2006-04-21
基于Sinda/G,Nevada空间目标热辐射特性分析
Heat Radiation Analysis of Space Target with Combination of Sinda/G and Nevada
摘要
空间目标的热辐射分析一直是比较难的课题,将Sinda/G和Nevada相结合能够比较方便地得到空间目标的热辐射。基于Sinda/G和Nevada,建立了对双层薄膜球体的空间热辐射模型,对其空间热辐射进行了分析。仿真结果与理论计算接近,为今后更加复杂的空间目标的热辐射分析奠定了基础。
Abstract
As a standard software used by NASA of USA, Sinda/G and Nevada are successfully used in the field of space target heat radiation analysis. The target with spherical surface is modeled by FEMAP of Sinda/G lite. Its orbit parameters is setup by Nevada. The simulation is executed by combination of Sinda/G and Nevada. The simulation results show that the heat balance is achieved within 10 minutes. While the target fly on its orbit, there are rapid changing of temperature and its distribution of target surface.
葛成良, 黄志伟, 范国滨, 梁正, 刘志强, 李正东, 吴剑涛, 孙和平, 冷杰, 郑捷, 杨锐, 顾静良, 路大举, 万敏, 胡晓阳. 基于Sinda/G,Nevada空间目标热辐射特性分析[J]. 中国激光, 2006, 33(suppl): 385. 葛成良, 黄志伟, 范国滨, 梁正, 刘志强, 李正东, 吴剑涛, 孙和平, 冷杰, 郑捷, 杨锐, 顾静良, 路大举, 万敏, 胡晓阳. Heat Radiation Analysis of Space Target with Combination of Sinda/G and Nevada[J]. Chinese Journal of Lasers, 2006, 33(suppl): 385.
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