期刊文献+
共找到1篇文章
< 1 >
每页显示 20 50 100
Numerical Analysis for Heat Shield Ablation Law in Transpiration Cooling System 被引量:1
1
作者 XuYan-Hou yangzhao-ji 《Journal of Thermal Science》 SCIE EI CAS CSCD 1993年第4期260-265,共6页
The transpiration cooling control system of the thermal protective shield with surface ablation is a nonlinear control system of distributed parameter with moving boundary.As far as the boundary conditions the third k... The transpiration cooling control system of the thermal protective shield with surface ablation is a nonlinear control system of distributed parameter with moving boundary.As far as the boundary conditions the third kind and a one-dimensional incompressible coolant flow under constant transpiration mass flux are concerned,this paper transforms the definite solution problem into the second-type Volterra integral equations,and applies them directly to compute the shield ablation law.Investigation of the system's control by transpiration mass flux,ablation amount and ablation velocity varying with time,time of the ablation's beginning and ending,etc.,are presented. 展开更多
关键词 ablation transpiration cooling second-type Volterra integral equations distributed parameter control moving boundary
原文传递
上一页 1 下一页 到第
使用帮助 返回顶部