%0 Journal Article
%T PARTICULAR SOLUTIONS METHOD TO ADJUST SINGULARITY FOR THE CALCULATION OF STRESS AND DISPLACEMENT AT ARBITRARY POINT<br>奇性校正特解场法计算任意点应力和位移
%A Wang Youcheng
%A Li Hongqiu
%A Chen Haibo
%A <br>王有成
%A 李洪求
%A 陈海波
%A 吴约
%J 力学学报
%D 1994
%I 
%X In this paper,super singularity boundary iutegral is transformed into Cauchy principal value integral in boundary stress integral equation,The existance of theprincipal value integral is demenstrated and the explicit formula of its scale extra term in thesubstitution of variables is given out.Then the main submatrix of supersingularity and thematrix of stress singularity parameters are expressed as a linear combination of non-diagonalsubmatrices in the same row by using rigidbody movement method and unit st...
%K spline boundary element method
%K stress and displacement at points onboundary and adjacent to boundaryt particular solutions method to adjust singularity<br>样条边界元法，边界和近边界应力位移，奇性校正特解场方法
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=6E709DC38FA1D09A4B578DD0906875B5B44D4D294832BB8E&cid=5D344E2AD54D14F8&jid=4100DA4A1A3BA1B0CE5AD99AE1DFB420&aid=E0B06C3635C529D37F14715BDA2E4175&yid=3EBE383EEA0A6494&vid=96C778EE049EE47D&iid=0B39A22176CE99FB&sid=8B59EA573021D671&eid=E1D946F217E3B046&journal_id=0459-1879&journal_name=力学学报&referenced_num=4&reference_num=6