... deformation just elasto-plastic analysis straight pipe elastic analysis cylinder pipe numerical result imperfection initial imperfection deformation longer pipe strength imperfect pipe long pipe oval deformation mid span The Effect of Initial Imperfection on Buckling Strength for Straight...

.... The compressive residual stress distribution near crack tip was evaluated by elasto-plastic analysis. The amount of residual stress redistribution was assessed by subsequent elasto-plastic analysis. In the analysis of the retardation in fatigue crack propagation, the applied Stress Intensity factor (SIF) range...

... numerical methods such as finite element method and boundary element method, two-dimensional thermal elasto-plastic analysis has been used in solving welding problems. If numerical analysis is proved to be an advantageous tool to predict the residual deformation due to various processes, the optimum methods...

... with an elastic analysis, the effects of material plasticity are discussed. In the case of elasto-plastic analysis, it is observed that the impulse decreases, displacements increase and contact time duration is longer than the elastic case. And the time variation of the impacting load is not significant due...

... critical element oil separator criteria subsea system fire accident elasto-plastic analysis displacement procedure offshore platform evaluation cross-section protection Proceedings of the First (1991) International Offshore and Polar Engineering Conference Edinburgh, United Kingdom, 11·16...