【摘要】 <正> 在高速飞行器的設計中,热应力与热弹性稳定問題都是必須考虑的課題,今天由于飞行速度的不断增高,此类問題将愈益重要。热应力問題被注意較早,現已有不少研究。但热弹性稳定問題工作不多,最近N.J.Hoff,J.M.Klonser,M.J.Forray,J.Singer等人对机翼热弹性屈曲問題有所討論,并給出某些簡单情况屈曲临界温度的求法。本文更多还原

【Abstract】 In this paper, a mathematical analysis of thermal buckling problem of cover plate of supersonic wings is presented. For the sake of simpfity, the cover plate is considered as an anisotropic rectangular plate with clamped edges. In general case, the problem is established as an eigenvalue problem. For a special case, with the, help of energy considerations, we obtained an approximate solution and numerical results.更多还原