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RISThe Effect of Internal Pressure on the Tensile Strain Capacity of X52 Pipelines With Circumferential Flaws
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Wide plate testing has been traditionally applied to evaluate the tensile strain capacity (TSC) of pipelines with girth weld flaws. These wide plate tests cannot incorporate the effect of internal pressure, however, numerical ...
Effects of the Initial Geometric Imperfections on the Buckling Behavior of High Strength UOE Manufactured Steel Pipes
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: The effects of the initial geometric imperfections on the buckling response of grade X100 UOE manufactured pipes are studied through finite element analysis (FEA). The initial geometric imperfections had been previously ...
Numerical Analysis of API 5 L X42 and X52 Vintage Pipes With Cracks in Corrosion Defects Using Extended Finite Element Method
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Cracks and corrosion in pipelines can occur simultaneously, representing a hybrid defect known as cracks in corrosion (CIC), which is often difficult to model using the available assessment codes or methods. As a result, ...