Sandwich pipe (SP) can be a promising solution in ultra-deepwater applications. Over a
decade of research has validated its commendable structural strength, superior thermal …

Rotationally periodic stiffened shells have been widely used as load-bearing parts in
engineering structures, however, the buckling analysis and optimization of stiffened shells …

The sandwich pipe, with its high hydraulic pressure resistance and thermal insulation
properties, presents itself as a potential choice for deepwater oil and gas exploration. This …

The nonlinear dynamic behaviors of viscoelastic axially functionally graded material (AFG)
pipes conveying pulsating internal flow are very complex. And the dynamic behavior will …

This paper presents an integrated framework for the reliability-based design of deep-water
vertical subsea separators using a novel collapse strength model. An analytical model for …

In order to release the axial compressive force resulting from high-temperature conditions,
sleepers or distributed buoyancy sections are usually installed along the route of the subsea …

This research investigates the collapse mechanisms and crossover pressure capacity of
carbon fiber-reinforced polymer (CFRP) buckle arrestors in subsea pipelines. A nonlinear …

The development of sandwich pipes is propelled by the demands of both submarine
pipelines and lightweight energy absorbers. Because of the complexity of impulse related to …

The use of lined or clad pipes, which have a highly corrosion-resistant material inner layer,
is common in subsea pipelines. Unburied lined pipes may experience lateral buckling under …

CFRP can effectively serve as buckle arrestors for subsea pipelines in virtue of the
advantages of lightweight, high strength, and corrosion resistance. In this paper, the …