真空电子技术Issue(3)：18-22,5.
空间行波管辐射散热器的优化设计
Optimal Design of Radiator for Space Traveling Wave Tubes
摘要
Abstract
Radiation cooled collector is widely used in majority of space traveling wave tubes, and the effective heat dissipation requires the increase of structure's radiation area. With the help of ANSYS finite element analysis software, an optimized structure of radiator is obtained through the simulation comparison of various radiator structures' heat dissipation performance. The optimized structure can significantly reduce the weight of radiator with maintaining the same level of heat dissipation performance. The simulation analysis provides with reference and approaches for the optimal design of space traveling wave tubes'radiator.关键词
空间行波管/辐射散热器/热分析/优化设计/ANSYSKey words
Space traveling wave tubes/Radiator/ Thermal analysis/ Optimum design/ ANSYS分类
信息技术与安全科学引用本文复制引用
王彬蓉,刘庆想,黄桃,杨中海,李斌..空间行波管辐射散热器的优化设计[J].真空电子技术,2011,(3):18-22,5.基金项目
国家自然科学基金资助项目(60801029,10876005,60931001) （60801029,10876005,60931001）
