... 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...

... crack propagation based on the finite element analysis considering the redistribution of compressive residual stress near crack tip was proposed in this paper. The compressive residual stress distribution near crack tip was evaluated by elasto-plastic analysis. The amount of residual stress...

... hull structure reservoir surveillance production logging plate thickness production control plastic counter-deforming method production monitoring deflection passenger transportation elasto-plastic analysis assembly stage welding deformation actual measurement deformation...

... 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...