BOUNDARY ELEMENT-COMPLIANCE MATRIX METHOD FOR 3D ELASTIC FRICTIONAL CONTACT ANALYSIS

来源 :Journal of Shanghai Jiaotong University | 被引量 : 0次 | 上传用户:hanyikuaile1112
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
Boundary element compliance matrix (BEM) method to deal with 3D elastic frictional contact problem was presented, and its calculation method and convergence criteria were discussed. It has the advantages of both boundary element method and compliance
其他文献
Colloidal gas aphrons (CGAs) are micron-sized gas bubbles produced by stirring surfactant solutions at high speed. A single CGA dispersed in water is composed o
In this paper, various precise iteration equalities and inequalities of Morse indices for the closed geodesics are established. As applications of these formula
RSA public key crypto system is a relatively safe technology, which is widely used in today’s secure electronic communication. In this paper, a new implementa
Numerical instabilities are often encountered in FE solution of continuum topology optimization. The essence of the numerical instabilities is given from the in
研究了SDS对核酸-Tb3+体系荧光性质的影响.实验结果表明,RNA可以直接与Tb3+反应产生荧光,而DNA只能在变性后才能与Tb3+反应.SDS存在下,DNA与RNA体系荧光强度分别增加4.0和3.5
The limit of vanishing Debye length (charge neutral limit ) in a nonlinear bipolar drift-diffusion model for semiconductors without pn-junction (i.e. without a
A class of problems concerning subinterface cracks interacting with the interface in metal/piezoelectric ceramic bimaterials are studied. The interaction proble
Hyperbranched polymers possess special architectures and have potential applications in various areas. In this study, two AB2 monomers, dipropyl 5-(hydroxyethox
双胶子聚合机制可能解释B→Kη′反常大的分支比. 然而由于我们对η′ɡɡ有效顶点知之甚少,微扰QCD的理论计算存在很大的不确定性. 本文尝试了几种不同的η′ɡɡ形状因子,
GaN film grown on Si substrate was characterized by Rutherfordbackscattering/Channeling (RBS/C). The experimental results show that the thick-ness of GaN epilay