搜索结果: 1-8 共查到“固体力学 P-N Model”相关记录8条 . 查询时间(0.171 秒)
A finite element model of localized deformation in frictional materials taking a strong discontinuity approach
finite element model localized deformation frictional materials strong discontinuity approach
2015/7/1
A finite element model of localized deformation in frictional materials taking a strong discontinuity approach is presented. A rate-independent, non-associated, strain-softening Drucker-Prager plastic...
A finite element model for strain localization analysis of strongly discontinuous fields based on standard Galerkin approximation
finite element model strongly discontinuous fields standard Galerkin approximation
2015/7/1
This paper presents a fnite element model for strain localization analysis of elastoplastic solids subjected to discontinuous displacement felds based on standard Galerkin approximation. Strain enhanc...
Fatigue reliability based on residual strength model with hybrid uncertain parameters
fatigue reliability residual strength random model non-probabilistic set-theoretic model hybrid model
2012/2/24
The aim of this paper is to evaluate the fatigue reliability with hybrid uncertain parameters based on a residual strength model. By solving the non-probabilistic set-based reliability problem and ana...
A spherical cavity expansion model for penetration of ogival-nosed projectiles into concrete targets with shear-dilatancy
Spherical cavity expansion Shear dilatancy Ogival-nosed projectile Concrete target Penetration Perforation
2012/2/28
A dynamic spherical cavity-expansion penetration model is suggested herein to predict the penetration and perforation of concrete targets struck normally by ogivalnosed projectiles. Shear dilatancy as...
Effects of bottom shear stresses on the wave-induced dynamic response in a porous seabed: PORO–WSSI (shear) model
Bottom shear stresses Wave-induced dynamic response Porous seabed “u–p&rdquo approximation Biot’s theory
2012/2/28
When ocean waves propagate over the sea floor, dynamic wave pressures and bottom shear stresses exert on the surface of seabed. The bottom shear stresses provide a horizontal loading in the wave-seabe...
3D contaminant migration model with consolidation dependent transport coefficients
porosity contaminant transport consolidation nonlinearity elastoplasticity
2012/2/24
Soil consolidation would induce variations of its transport coefficients such as hydraulic conductivity and diffusion coefficient. This paper presents a study of the influence of barrier consolidation...
期刊信息
篇名
Fracture Mechanics Analysis Model for Functionally Graded Materials with Arbitrarily Distributed Properties
语种
英文
撰写或编译
作者
B.L. Wang
第一作者单位
刊物名称
International Journal of Fracture
页面
116: 161-1...
The continuous deformations of a fluid membrane bounded vesicle starting from a sphere are determined by minimizing the bending energy. Particular choice of the parameters and the fine points of the c...