... system was modeled as massless, linear elastic springs. The convergence and accuracy of the SPH model were validated by numerically reproducing a laboratory experiment involving wave interactions with a moored floating structure. After validation, the SPH model was used to simulate the interactions...

... characterization media model porous media model laboratory experiment prediction model sediment density bulk modulus ABSTRACT The undrained shear strength of marine sediments is closely related to marine engineering construction. Based on acoustic wave propagation theory, the theoretical shear wave...

... preload loss extrapolation service life laboratory experiment upstream oil & gas specimen construction henkel beuth verlag gmbh Proceedings of the Thirty-second (2022) International Ocean and Polar Engineering Conference Shanghai, China, June 5 10, 2022 Copyright © 2022 by the International...

... for rogue waves, since besides its double localization it significantly increases the wave focusing amplitude Shrira and Geogjaev (2010). ducrozet akhmediev simulation evolution chabchoub extreme wave wave packet wave maker wave field laboratory experiment experiment initial condition...

... numerical simulation different level coefficient wave elevation net cage wave height numerical result flow in porous media upstream oil & gas fluid dynamics fishing net equation transmission coefficient wave tank laboratory experiment wave transmission coefficient...

... collapse in laboratory experiments. Wei et al (2014) improved the traditional gravity collapse wave-maker device and began to apply it in engineering. In addition, lots of the relevant numerical studies (Lin, 2102; Zhu, 2014; Terez, 1998) also provided further comprehensions on the gravity collapse and its...

... of this study is to develop an effective pile end shape for a small-diameter steel pipe pile, which can work even if the stiffness of the cement milk around the pile tip would be insufficient. Laboratory experiments for static axial compressive load tests of single piles covered with un-hardened clay around...

... Quantitative Study on Beach-Face Slope Based on Field and Laboratory Experiments Zhengtong Yang 1, 2 , Zai-jin You 1 1 College of Civil Engineering, Ludong University Yantai, Shandong Province, China 2 College of Engineering, Ocean University of China Qingdao, Shandong, China ABSTRACT State...

... of oil to the surface. To enhance understanding of oil distribution in sea ice, laboratory experiments of oil in ice were conducted. The ice was imaged with 3-D synchrotron X-ray micro-tomography (SRµCT), a non-destructive method ideally to obtain accurate measurements. An understanding...

... wave period horizontal velocity wave-current interaction simulation numerical simulation reservoir simulation experimental data upstream oil & gas experiment water surface basin numerical result interaction laboratory experiment laboratory basin velocity profile surface...

... Abstract In this study, a series of laboratory experiments are conducted to analyze wave force of solitary waves acting on the various shapes of structures. A wave tank for laboratory experiments measures 32.5 m long, 1.1 m deep and 0.6 m wide and a piston-type wave generator is installed...

... determine the classification of soil due to electrical logging method by Swedish Weight Sounding test hole. The experiment is divided into in-situ and laboratory experiments. However, the result of laboratory experiments is not clear whether the results can be applied to the measurement of electrical...

... experiment ice sample production technique experiment production technique ship collision strength coefficient cone angle dillenburg 2 ice type university ice temperature preparation indentation test Ice Sample Production Techniques and Indentation Tests for Laboratory Experiments Simulating...

... ABSTRACT In this paper lock-release density currents moving on flat and upsloping beds are investigated by laboratory experiments and numerical simulations. Numerical simulations were carried out by a two-layer shallow-water model, testing two different entrainment relations: a modified form...

... verified by conducting laboratory experiments with a two-dimensional wave flume. The experimental results show that the floating panel has a great reduction effect of wave overtopping under regular wave action by following the water surface elevation in front of the seawall. INTRODUCTION A majority...

... approximation turbulence scalar transfer laboratory experiment coefficient length scale surface-renewal approximation surface divergence upstream oil & gas gas-liquid interface interface characteristic time scale characteristic length scale Prediction of Turbulent Scalar Fluxes at a Shear...

... of slit caisson quay wall has a sufficient dissipation effect against the oblique wave incidence. KEY WORDS: Laboratory experiment; slit caisson, quay wall; stem wave; reflection coefficient INTRODUCTION A perforated-wall caisson quay wall is often used to remedy the drawbacks of a vertical caisson quay...

... This paper reports the results of a series of numerical modeling and laboratory experiments from the study of internal solitary wave propagation over a shelf-slope topography in a stratified two-layer fluid system. A trapezoidal obstacle was used as a shelf-slope with fronting slope prior...

... caisson shibayama yokohama national university displacement experiment caisson breakwater laboratory experiment tsunami attack deformation solitary wave coastal engineering breakwater foundation rubble mound tsunami esteban gravel ABSTRACT Presently...

... Laboratory Experiments of Melting Ice Plugs in Pipelines by Applying Direct Electric Heating Atle Pedersen1, Harald Kullbotten1 Atle Harald Børnes2, Tom Marthinsen3 1SINTEF Energy Research AS, Norway, 2STATOIL ASA, Norway, 3HYDRO Oil and Energy, Norway ABSTRACT Flow assurance is increasingly...