相变材料模拟金属板热特性的理论设计与实验验证  

Theoretical Investigation and Experimental Verification of the Simulation of Thermal Characteristics of Metal and PCM Plates

作　　者：叶宏[1] 张栓勤[2] 庄双勇[1] 杨泰蓉[1] 王西耀[1] 

机构地区：[1]中国科学技术大学热科学和能源工程系,安徽合肥230027 [2]中国人民解放军总装备部工程兵科研一所,江苏无锡214035

出　　处：《兵工学报》2006年第3期489-493,共5页Acta Armamentarii

基　　金：国家自然科学基金资助项目(50402009)

摘　　要：采用一维热物理模型对相变材料板在不同季节模拟金属板的热行为特性进行了理论设计,优化出相变材料板的最佳厚度和物性参数。并以有机相变材料为研究对象,实验验证了设计的相变材料复合板能很好地模拟钢板的热行为特性。研究结果为相变材料应用于假目标提供了理论依据和关键材料。A one-dimensional thermophysical model was used to investigate the simulation of the thermal characteristics of metal and PCM plates theoretically, the optimized parameters were obtained by calculations. Based on the calculated results, one kind of organic PCM was selected to verify experimentally the model and a good match between the theoretical and experimental results was achieved. The results of this investigation provide the design rules and key materials for the application of PCMs to false target.

关 键 词：工程物理学 红外特性 假目标 相变材料 

分 类 号：E919[军事]