Search Results - "Leckie, Simon H.F."

Lifelong embedment and spanning of a pipeline on a mobile seabed by Leckie, Simon H.F., Draper, Scott, White, David J., Cheng, Liang, Fogliani, Antonino

“…Seven years of field survey measurements of a subsea pipeline obtained using sonar profilers and underwater video indicate significant lowering of the pipeline…”
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Sedimentation-induced burial of subsea pipelines: Observations from field data and laboratory experiments by Leckie, Simon H.F., Mohr, Henning, Draper, Scott, McLean, Dianne L., White, David J., Cheng, Liang

“…Sediment transport-induced changes to the embedment of three 26km long sections of subsea pipeline are analysed and subsequently explained using model scale…”
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Observed changes to the stability of a subsea pipeline caused by seabed mobility by Leckie, Simon H.F., Draper, Scott, White, David J., Cheng, Liang, Griffiths, Terry, Fogliani, Antonino

“…High resolution bathymetry combined with structural modelling is used to estimate changes in the on-bottom stability of an offshore pipeline due to scour and…”
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Unlocking the Benefits of Long-Term Pipeline-Embedment Processes: Image Analysis–Based Processing of Historic Survey Data by Leckie, Simon H. F, White, David J, Draper, Scott, Cheng, Liang

“…AbstractAn image analysis–based method for retrieving high-resolution bathymetry data from historic pipeline inspection video is detailed. The resulting…”
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