EK700
The stress is predicted to be infinite at the re-entrant corner. Hence, the finite element method based on linear elastic material models will never yield convergence (no matter how many […]
EK557
Frame analysis for non-linear behavior can be made either by simulating a load control or deformation control test setup. In the latter approach, a set of deformations is increased to […]
EK102
Calculation procedures for the modified Newton-Raphson method are the same as for the Newton-Raphson method, except the stiffnesses for the first cycle are held constant for each iterative cycle of […]
EK29
In finite element analysis, solution accuracy is judged in terms of convergence as the element “mesh” is refined.