轴对称弹性体扭转问题的无网格自然邻接点Petrov-Galerkin法
陈莘莘，刁呈岩
Meshless Natural Neighbour Petrov-Galerkin Method for Torsion Problems of Axisymmetric Elastic Body
CHEN Shenshen, DIAO Chengyan
力学季刊 . 2019, (1): 124 -130 .  DOI: 10.15959/j.cnki.0254-0053.2019.01.014