von Karman 型非线性理论的合理性论证

Proof of Rationality on von Karman Type Nonlinear Theory

从中等旋转理论出发，通过对各个应变、旋转进行数量级上的分析，严格地论证了采用ｖｏｎＫａｒｍａｎ型几何非线性理论的合理性。

Starting from the moderate rotation theory,the rationality of von Karman type geometrical nonlinear theory is proved by means of analysis of the orders of magnitudes of the various strains and rotations.