【摘要】 本文研究了四边固支的矩形板在横向载荷作用下的平衡问题,提出了一种以铁摩辛柯的求解方法为基础,但较为简单的新方法。并将此法应用于各向同性、正交各向异性材料中去,得到了一系列令人满意的计算结果。利用热应力问题与板的横向弯曲之间的相互比拟,借助于本文中求得的正交各向异性板的横向弯曲问题的结果,非常方便地求得了相互比拟的热应力问题的解。更多还原

【Abstract】 This paper deals with the lateral bending problem of clamped plate and develops a methodto solve the problem, which is based on but considerably simpler than that developed by Timoshenko;As examples, a series of satisfactory solutions is obtained by using this method. With the help of analogy, thermal stresses in an orthotropic medium can straightforwardly be ob-tained from bending moments in a similar orthotropic plate and vice versa, and numerical solutions ofrectangular plates are listed.更多还原