Preface  

作　　者：LI Xu 

机构地区：[1]School of Civil Engineering,Beijing Jiaotong University,Beijing 100044,China

出　　处：《Science China(Technological Sciences)》2024年第4期965-965,共1页中国科学（技术科学英文版）

摘　　要：The numerical manifold method(NMM)is a numerical method pioneered by Genhua Shi in 1991 to approximate continuousdiscontinuous(C-D)fields.C-D fields are widespread and involve complex boundaries,moving discontinuities,geometrical uncertainties,etc.Simulating the C-D problems can be quite challenging to the classic finite element method(FEM)using conforming meshes.Generating and updating the meshes to conform to the complex boundaries,moving discontinuities。

关 键 词：MESHES MANIFOLD MOVING 

分 类 号：O241.82[理学—计算数学]