extreme thermal environment

Heat dissipation mode in an infinite space and extreme thermal environment is numerically studied and optimized for a PCB through improving the structure of a sun shield,modifying the layout of the PCB,and setting an insulation cavity.
通过改进太阳罩结构、改变PCB安装形式、设置隔热等方式,对大功率PCB在大空间极限热环境下的散热方式进行了优化和数值模拟。