... models for use in engineering design are proposed based on the experimental data. filter unit rock bag subsea cable on-bottom stability cable protection system (CPS) Proceedings of the ASME 2024 43rd International Conference on Ocean, Offshore and Arctic Engineering OMAE2024 June 9-14, 2024...

... on the on-bottom stability can therefore not be ignored. DNV-RP-F109 includes the ability to take the effect from waves onto the current profile into account. In the present study, time-domain dynamic on-bottom stability analysis of a subsea cable is performed by using a tailor-made finite element program SIMLA...

... Abstract The STABLEpipe JIP produced guidance for the on-bottom stability design of pipelines and cables on mobile or erodible seabeds. This paper describes the first known application of STABLEpipe Method C to assess behaviour of a cable with spatially varying properties (on-bottom weight...

... Abstract University of Western Australia’s Oceans Graduate School to transform the design methods used to analyse the on-bottom stability of subsea power cables. These cables form the vital connection enabling renewable energy to be reliably and cost-effectively transported from the source...

... Pipeline subsea on-bottom stability finite element hydrodynamic loading orbital wave Ensuring pipeline stability is a fundamental aspect of subsea pipeline design and can contribute a significant proportion of project costs in regions with large diameter trunklines, shallow water...

... 01 11 2011 Pipeline on-bottom stability is one of the sophisticated problems in subsea pipeline design procedure. Due to the uncertainty of the pipe-soil interaction and environment loads, including wave, current, or earthquake, etc., it is classified as the typical nonlinear problem...

... 11 01 2011 On-bottom stability design of pipelines normally assumes that the pipeline rests on a flat seabed without any free spans. This paper presents on-bottom stability calculations accounting for the presence of free spans. It should be noted however that the calculations...

... the applicability of the described model to analyse the pipeline response to a combined buckling and stability problem or to assess the dynamic response of a pipeline on a rough seabed. Pipeline subsea on-bottom stability finite element stabilisation hydrodynamic loading pipe-soil interaction...

... the pipeline response. Pipeline responses obtained through advanced transient finite element analyses is used to illustrate how a robust design can be achieved without resorting to strict limits on the permissible lateral displacement. Pipeline subsea on-bottom stability finite element limit state...