The numerical results show that the transpiration control parameter can control the ablation and temperature of the thermalprotectionlayer effectively.
数值计算证实，发汗控制参数能有效地控制热层烧蚀，同时也能有效地控制热层温度。
2
The thermalprotection mechanism of three layer for coating material under heating process was discussed, the conservation equations which reflects difference function was established.
本文讨论了涂层材料在加热过程中出现的三层结构的吸热机理，建立不同层反映不同功能的守恒方程。
3
After that, begin to construct thermal insulation and protectionlayer.