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RISLocal and Global Reference Stress for Circumferential Irregular Shaped Defects in Pipes
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Numerical procedures for calculation of reference stresses for pipelines with circumferential defects, based on simulation of global and local ultimate plastic states, are proposed. There are some peculiarities of proposed ...
Local Limit Load Analytical Model for Thick Walled Pipe With Axial Surface Defect
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Based on the previous limit load analytical modeling for cracked thinwalled pipe (Orynyak, I. V., 2006, “Leak and Break Models of Pressurized Pipe With Axial Defects,†Proceedings of the 6th International Pipeline ...