... reasonable to validate the model developed. 06 10 2005 02 08 2007 04 03 2011 04 03 2011 deformation elastoplasticity fracture mechanics pipelines pipes tensile strength The yield stress ( Y ) to tensile strength ( T ) ratio, called R = Y ∕ T...

... Sea region. Various spud-can-soil interaction models such as pinned, fixed-base, hyperelastic, and nonlinear elastoplastic spud-can models are applied. The soil type is varied from loose to dense sand and also from soft NC clay to very stiff OC Clay. The effect of bias and coefficient of variation...

... of the velocity or by the latest increment in the lateral displacement, which at some locations may be in a different direction than the total lateral displacement.) buckling elastoplasticity finite element analysis pipelines pipes Although at the detailed design stage, it is certainly feasible...

... the influence of differences in residual stress distributions on buckling/plastic collapse behavior of continuous stiffened plates is studied based on selected results, using the Finite Element Method. 24 04 2005 08 12 2005 elastoplasticity buckling internal stresses plates (structures...