Proportional Boundary Finite-element Method Applied to Two-dimensional Elastostatic Problem

摘要：

　　The control equation of the plane elastostatic problem under the scaled boundary coordinate system is derived by method of virtual work principle,and the solution of the governing equation is expounded.In a small example with a theoretical solution,we apply the proportional boundary finite element method to calculate and find that the accuracy of the result is very high.

关键词： Elastostatic problem Virtual work principle Scaled boundary finte-element

作者: Qiu-xiang LI Ming-fu FU Bang-hua XIE Jiang-tao WEI Zhi-hui LIAO Zhi-wen ZOU

作者单位: School of Civil Engineering and Architecture,Nanchang Institute of Technology,Nanchang,JiangXi,33009 School of Civil Engineering and Architecture,Nanchang Institute of Technology,Nanchang,JiangXi,33009

会议类型: 国际会议

会议名称: 2019 International Conference on Civil Engineering, Mechanics and Materials Science (CEMMS 2019)(2019国际土木工程、力学和材料科学会议)

会议地点: 长沙

会议语种:英文

页码: 173-177

在线出版日期: 2019-08-30（万方平台首次上网日期，不代表论文的发表时间）