Abstract: This study evaluates the fatigue performance of corrosion-resistant alloy (CRA)-mechanically lined pipes, focusing on the critical triple point, where the CRA liner, weld overlay, and backing steel pipe intersect. Through ...

Abstract: Slug flow induces vibration in pipelines, which may, in some cases, result in fatigue failure. This can result from dynamic stresses, induced by the deflection and bending moment in the pipe span, growing to levels above ...

Abstract: This paper studies the response of ELBOW31 and ELBOW31B element types under pure bending conditions, using shell and beam element models for benchmarking. Various model lengths are evaluated, showing that a model length ...