The configuration of piggyback pipeline and its local scour.

Investigation on scour protection of submarine piggyback pipeline - ScienceDirect

Effects of spoiler and piggyback on local scour under single and twin submerged pipes - ScienceDirect

Numerical investigation of the influence of the small pipeline on local scour morphology around the piggyback pipeline - ScienceDirect

The configuration of piggyback pipeline and its local scour.

The configuration of piggyback pipeline and its local scour.

PDF] Scour below a subsea pipeline in time varying flow conditions

The configuration of piggyback pipeline and its local scour.

The configuration of piggyback pipeline and its local scour.

Numerical Modeling of Local Scour below a Piggyback Pipeline in Currents, Journal of Hydraulic Engineering

Investigation on scour protection of submarine piggyback pipeline - ScienceDirect

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Full article: Study on dynamic slope angle of sandy seabed around the submarine piggyback pipeline in steady flow

The configuration of piggyback pipeline and its local scour.