Hoff理论下正交各向异性夹层板的基本方程

重庆交通大学学报（自然科学版） ›› 1989, Vol. 8 ›› Issue (4): 37-43.

Hoff理论下正交各向异性夹层板的基本方程

蒋国宾, 李祖强

成都科技大学工程力学系

收稿日期:1988-03-28 出版日期:1989-08-22 发布日期:2016-10-25

The Fundamental Equations of Orthotropic Sandwich Plate Based on Hoff's Theory

Jiang Guobin, Li Zuqiang

Engineering Mechanics Department, Chengdu University of Science and Technology

Received:1988-03-28 Online:1989-08-22 Published:2016-10-25

摘要/Abstract

摘要： 本文在Hoff型理论意义下推导了表层为正交各向异性薄板,夹心为正交各向异性的蜂窝夹层板的基本方程。并推广应用了胡海昌简化方程法,使得方程得以解偶。文章提供了分解刚度法在解正交各向异性板时如何解决D_f=∞时的W^*,ψ_x^*,ψ_y^*的解法。

关键词: 正交各向异性夹层板, Hoff型理论, 分解刚度法

Abstract: In this paper, the fundamental equations of sandwich plate are presented in which the surface is an orthotropic thin plate and the middle layer is also of orthotropic material. Two equations non-coupled are deduced by H's simplified method, which is changed. And moreover, a method is given to calculate w^*,ψ_x^*,ψ_y^* when we want to solve the problem of orthotropic plate by the separating stiffness method.

蒋国宾, 李祖强. Hoff理论下正交各向异性夹层板的基本方程[J]. 重庆交通大学学报（自然科学版）, 1989, 8(4): 37-43.

Jiang Guobin, Li Zuqiang. The Fundamental Equations of Orthotropic Sandwich Plate Based on Hoff's Theory[J]. Journal of Chongqing Jiaotong University(Natural Science), 1989, 8(4): 37-43.