Traditional methods treat each span segment as a simply-supportedbeam or clamped-clamped beam in practice.
传统方法是将悬跨管道简化为两端简支或者两端固支梁来处理。
2
An optimum algorithm is proposed to solve the geometrically nonlinear problem for a simply-supportedbeam with large deformation.
提出一种求解几何非线性问题的优化算法，并研究了简支梁的几何非线性大变形问题。
3
It is proved that the method is correct by comparing with the theoretical results of a simply-supportedbeam with random mass density and section diameter.