h-ADAPTIVITY ANALYSIS BASED ON MULTIPLE SCALE REPRODUCING KERNEL PARTICLE METHOD

来源 :应用数学和力学:英文版 | 被引量 : 0次 | 上传用户:xuhaoumsl
下载到本地 , 更方便阅读
声明 : 本文档内容版权归属内容提供方 , 如果您对本文有版权争议 , 可与客服联系进行内容授权或下架
论文部分内容阅读
An h-adaptivity analysis scheme based on multiple scale reproducing kernel particle method was proposed, and two node refinement strategies were constructed using searching-neighbor-nodes(SNN) and local-Delaunay-triangulation(LDT) techniques, which were s
其他文献
A partition of unity finite element method for numerical simulation of short wave propagation in solids is presented. The finite element spaces were constructed
The graded multiweb structure of heterogeneous anisotropic materials, which makes full use of the continuous, gradual and changing physical mechanical performan
甲戊本、庚辰本、己卯本是《红楼梦》的三个最为重要的版本,俗称红楼三脂本。1927年胡适在上海得到甲戊本,1933年胡适在北京得到庚辰本,解放后北京图书馆又收得己卯本。诸本发现
For many continuous bio-medical signals with both strong nonlinearity and non-stationarity, two criterions were proposed for their complexity estimation: (1) On
<正> 笔者认为“服务育人”是学校图书馆一切工作的目的和归宿。中小学图书馆可以从以下几方面实现服务育人的目标。 1、强化服务育人的意识 图书馆工作人员中确有一些人有这
<正>“知识的一半就是知道在哪里去寻求它。”这是美国一所大学图书馆大门的上方雕刻着的一句话。这与塞&#183;约翰逊博士的格言很有相似之处:“知识有两种,一种是我们知道的
The theoretical analysis and numerical calculation of scattering of elastic waves and dynamic stress concentrations in the thin plate with the cutout was studie
<正> 河南省唐河县王集乡教办室创建图书流动站,巡回学校为师生服务,受到好评。 该乡教办室为解决全乡师生“读书看报难、想看看不全”的难题,根据资源共享,优势互补原则,决
During the analysis of stability heat conduction in the composite tubes,firstly, when the temperature boundary conditions are the random conditions, equations o
By using Hamilton-type variation principle in non-conservation system, the nonlinear equation of wave motion of a elastic thin rod was derived according to Lagr