论文部分内容阅读
在工程设计中常常需要确定弯梁断面尺寸和弯曲应力.传统的弯梁应力方程计算参数繁琐,因而使用不方便.
In the engineering design, it is often necessary to determine the section size and bending stress of the bent beam, which is not easy to use because of the complicated calculation parameters of the traditional bending beam stress equation.