... intelligence interaction effective stress shear stress sumer equation seabed foundation reservoir geomechanics pore pressure wave height reservoir characterization jeng pore pressure accumulation residual pore pressure mechanism breakwater upstream oil & gas engineering foundation rubble...

... for the prediction of residual pore-pressure under irregular cyclic loadings. The reliability of the proposed model was finally verified through the comparisons with previous experimental results. porepressure liquefaction residual porepressure sumer stress-based model oscillatory pore-pressure shear...

...; Sumer and Fredsøe, 2002). In the early stage of the scour development there is no vortex shedding behind the pipeline. The jet flow through the gap between the pipeline and the bed produces high bed shear stress. The sand directly below the pipeline is scoured away and deposited just behind the pipe...