The pipe bending process is one of the prominent manufacturing technologies in metal
forming. Bent pipes have been widely used in various industrial products such as …

The pipelines for oil and gas transportation are generally laid along a straight route to avoid
the complexity of pipe bending. However, changing of pipe alignment is sometimes …

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 …

This paper is dedicated to providing a detailed limit load analysis for 180° pipe bends under
bending moment using three dimensional finite element (FE) method considering geometric …

In present paper, 3D finite element (FE) method is used to determine plastic limit load
solutions for pipe bends under combined bending and torsion moment. With a detailed …

Blast loads and designing blast load-resistant pipelines have attracted attention because of
the multiple terrorist attacks against buried pipelines during recent years. The present …

In this work, finite element (FE) method is used to determine plastic limit load solutions for
pipe bends with circumferential through-wall crack under torsion moment. Both extrados and …

Pipe bends are a very critical component in industrial pi** systems. During the
manufacturing of bends the cross-section of the pipe bend does not remain circular but …

The elbows play a critical role in industrial and power plant systems. To ensure operational
safety, extensive research has been conducted on the fatigue behaviour of pipe bends. This …

In recent years, the occurrence of numerous intentional and accidental explosions in buried
pipelines, especially in oil and gas pipelines, has been turned to a proper subject of …