摘要
加权残值法是求解微分方程的一种数值方法，作者将其用于求解凸多边形截面杆扭转问题的最大剪应力．举例验证了该方法的可靠性．
The weighted residual method is a numerical method for solving differential equations. Theauthors applied it to determine the maximum shearing stresses in torsional shafts with convex polygon cross sections. The examples had shown the reliability of this method.
出处
《河北工业大学学报》
CAS
1999年第6期73-75,共3页
Journal of Hebei University of Technology
关键词
微分方程
数值方法
加权残值法
扭转
凸多边截面杆
Differential equations, Numerical method, Weighted residual method, Torsion
