hotdogqsl |
2011-08-14 14:01 |
难得书籍-Discontinuum mechanics : using finite and discrete elements
Introduction Dscontinuum Mechanics, Why?; Alternative Approaches; Scope of the Book; Notations. Discontinuum Mechanics - A Review Geomechanical Applications; Granular Materials; Impact Analysis (Progressive Fracturing); Particulate Flow; Other Applications. Constraint Enforcing Methods Introduction; Definition of a Constraint; Constraint Enforcement; Variational Forms; The Penalty Method. Nonlinear FE Discretization Introduction; Large Deformation Kinematics; Initial/Boundary Value Problem; Finite Element Discretization; Explicit Time Integration. Normal Contact Introduction; Hydrocode Formulation; DYNA Penalty Formulation; 2D Node to Edge Penalty Contact; Edge to Edge Contact. Frictional Contact Introduction; Frictional Contact - The Basics; 2D Frictional Contact Models Without Hardening; 3D Frictional Contact Models Without Hardening; 3D Frictional Contact Models With Frictional Hardening; Node to Face Frictional Contact Models. Discontinuum Contact Mechanics Introduction; Contact Detection; Object Representation. Remeshing Techniques Introduction; Mesh Dependency; Fracture Mechanics; Strain Softening Models; Damage Mechanics; Anisotropic Material Models; Localization and Crack Direction; Remeshing Algorithm. Appendix A: UTdem code. Introduction; Data File Structure; Sample Data m:O2_%\l |Pl{Oo+ 共6卷 !,!tNs1 K 分卷1:[attachment=208654] UZ3Aq12U}a >P"/nS"nn 分卷2:[attachment=208657] +Qb/:xQu %vYlu%c< 分卷3:[attachment=208651] |
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