Computer Methods for Nonlinear Solids and Structural MechanicsSatya N. Atluri, Nicholas Perrone |
Contents
A PostProcessing Approach in the Finite Element Method | 1 |
An Algorithm for the Construction of Optimal Finite Element Meshes in Linear | 15 |
Hourglass Control in Linear and Nonlinear Problems | 37 |
Copyright | |
12 other sections not shown
Common terms and phrases
accuracy algorithm AMD Vol Applied Mechanics arch beam behavior BFGS boundary conditions calculations components Computer Methods configuration considered constant constitutive equation convergence coordinates defined deformation derivative deviatoric displacement models Dynamics Editor elastic Engineering error evaluated Figure finite element algorithm Finite Element Analysis finite element equations Finite Element Method finite element solution forces formulation forward gradient scheme fracture mechanics frequency constraint friction fundamental frequency given hardening hourglass control increment initial value problem integration iterations Jaumann kinematic Lagrangian large-rotation linear material matrix mixed models nodal node obtained optimal mesh parameters Plane Extension plastic plate procedure quadrature points rotation shape functions shear strain shear stress shown in Fig simple shear solid mechanics step stiffness strain energy stress intensity factors stress rate structural T.J.R. Hughes theory tion tip mass traction transverse shear variational principle vector velocity weight ΕΙ