空气动力学学报2016，Vol.34Issue(3)：313-316,4.DOI:10.7638/kqdlxxb-2015.0227
具有周期性薄膜热源的多层介质非稳态传热数值仿真
Simulation of unsteady heat transfer problem of a multilayer structure with a cyclic thin film heat source
摘要
Abstract
A new boundary condition named HEAT FLUX-TEMPERATURE boundary condition was proposed to solve the heat transfer problem driven by a thin film heat source embodied in a multilayer structure.With this boundary condition,heat flux of the thin film heat source transferred to the inner and outer surface of the multilayer structure could be set in real time,based on the temperature of the thin film heat source.Then,simulation was set with an electro-thermal windshield which had a thin film heat source embodied in a multilayer structure, and the change of temperature of the thin film heat source and outer surface with the time were delivered.关键词
多层介质/薄膜热源/热流密度-温度边界条件Key words
multilayer structure/thin film heat source/HEAT FLUX-TEMPERATURE boundary condition分类
航空航天引用本文复制引用
韩王超,朱永峰,常红亮..具有周期性薄膜热源的多层介质非稳态传热数值仿真[J].空气动力学学报,2016,34(3):313-316,4.基金项目
国家安全重大基础研究(613265) （613265）
