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Seabed Current Boundary Layers in Wave‐Plus‐Current Flow Conditions
Publisher: American Society of Civil Engineers
Abstract: The current boundary layer has been investigated with measurements of tidal current and wave velocity made at 0.24, 0.61, 1.22, 1.83, and 3.66 m above a rough seafloor. The logarithmic boundary‐layer flow model was fitted ...
Hydrodynamic Forces on Seabed Pipelines
Publisher: American Society of Civil Engineers
Abstract: A new hydrodynamic force model for the prediction of forces on seabed pipelines has been verified. Comparisons of forces predicted by the new model with those measured in full‐scale laboratory and field investigations ...
North Sea Bottom Steady Boundary Layer Measurements
Publisher: American Society of Civil Engineers
Abstract: The steady‐flow boundary layer was studied with measurements of tidal current and wave velocity made at 0.10, 0.25, 0.50, 1.00, 3.00, and 5.00 m above the sea floor at two locations in the North Sea in 70‐m and 102‐m water ...