可重复使用飞行器翼肋的再入瞬态温度分布计算

Computation of the Transient Temperature Distribution of the Spar-Rib of the RLV During the Reentry

对翼肋的温度分布进行求解,并把计算模型和求解结果与F.V.Pohle和William Ko.进行比较分析,结果表明,所用的模型比F.V.Pohle的更合理,计算结果和William Ko.的比较吻合。

This paper computed the transient temperature distribution of the spar - rib and made an analysis and comparison with the results of F. V. Pohle and William Ko, which shows that the model in this paper is more reasonable than Pohle＇ s , and the computed results agreed well with that of William Ko. ＇s.