This paper consists of a literature review on the latest research progress about the lateral
buckling of submarine pipelines under high temperature (HT) and high pressure (HP). First …

Sandwich pipe is one of the most promising subsea pipelines for oil and gas transportation
in deep waters due to its high-strength performance and thermal insulation. The gradient of …

Lateral buckling of pipelines with closely spaced imperfections laid on even seabed with
nonlinear soil-pipe interaction is investigated using finite element analysis (FEA). An …

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 …

Buckle-initiation techniques, such as sleepers, are usually installed to trigger lateral buckling
at pre-designated locations to release the axial compressive forces induced by thermal …

The nonlinear pipe-soil interaction model and the initial imperfections are predominantly
factors that affect the lateral buckling behaviour of subsea pipelines with a high-temperature …

Pipelines exposed to high temperature and high pressure with a topographic step
imperfection are susceptible to the phenomenon of upheaval buckling potentially leading to …

Subsea pipelines exposed to high temperature and high pressure (HTHP) conditions is
susceptible to lateral buckling. In order to control lateral buckling, engineered buckle …

The phenomenon of lateral buckling for subsea pipelines may result from the build-up of
axial force along the pipeline induced by high temperature difference. The excessive lateral …

Unburied subsea pipelines operating under high-temperature and high-pressure conditions
tend to relieve their axial compressive force by forming lateral buckles. In order to manage …