- 作者: 蔡振鵬
- 作者服務機構: Aeronautical Research Laboratory
- 中文摘要: This project deals, on theoretical basis, with the buckling of a thin plate of or-thotropic material under edge compression in two perpendicular directions. It issoloved here for three different sets of boundary conditions. The equation of buck-ling of the plate is obtained by solving the general differential equation pertainingto the plate. From the condition that the constants of integration in this equationmust not all vanish simultaneously a functional relation free from any constants ofintegration can always be found, which contains only the value of the critical load,the dimension of the plate and the elastic constants of the material. However, anexplicit solution of the critical load from the functional relation is generally not ableto be deduced and numerical solution has to be used. the results are illustrated by calculation the coefficient of critical stress for aplate of spruce. The values are plotted and discussed.
- 英文摘要: --
- 中文關鍵字: --
- 英文關鍵字: --