Steel pipelines are increasingly essential for many applications, including the transport of
oil, natural gas, and soon hydrogen gas. Steel pipelines are subject to harsh operating …

A 3D parametric finite element model of the pipeline and soil is established using finite
element method to perform the failure analysis of natural gas buried X65 steel pipeline …

The main objective of this paper is to review various types of methods, formulae, and
theories used for the calculation of burst strength of pressure vessel. The pressure at which …

Abstract Pipe-in-pipe (PIP) has become an acceptable system for the rehabilitation and
repair of natural gas distribution networks. Damaged host pipes usually contain defects such …

This paper presents analytical and numerical researches on the buckling or collapse of
offshore pipelines under external hydrostatic pressure. Firstly the case of homogeneous ring …

High strength low alloy (HSLA) steel pipes such as API-X80 and beyond, have found
increasing applications in deep offshore hydrocarbon development projects. The current …

Wall thinning effect for pipeline related facilities are one of the major issues when
maintaining the structural integrity of facilities. Degradation of pipe by corrosion from the …

In this work, failure prediction of corroded pipelines under combined loads of internal
pressure and axial compressive force is investigated through the Finite Element Method …

Pressure vessel plays an important role in wide range of applications to store gas or liquid
substances. In order to design a pressure vessel safely, one of the main factors which has to …

An accurate prediction of the burst pressure of cylindrical vessels is very important in the
engineering design for the oil and gas industry. Some of the existing predictive equations …