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Keywords: amplitude
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Proceedings Papers

Paper presented at the The 30th International Ocean and Polar Engineering Conference, October 11–16, 2020
Paper Number: ISOPE-I-20-1135
... secondary wave fields. Both effects will depend on the size of the flap and its oscillation (Henry et al. 2010). social responsibility simulation flap capture factor sustainable development wave frequency converter amplitude sustainability owsc pto ocean energy renewable energy mesh...
Proceedings Papers

Paper presented at the The 30th International Ocean and Polar Engineering Conference, October 11–16, 2020
Paper Number: ISOPE-I-20-1161
... the bending stress caused by increased damping. upstream oil & gas mbdyn simulation boundary engineering monopile wind turbine time history wind energy node sponge layer hydrodynamic force amplitude patch centre wind turbine equation renewable energy aerodynamic thrust...
Proceedings Papers

Paper presented at the The 30th International Ocean and Polar Engineering Conference, October 11–16, 2020
Paper Number: ISOPE-I-20-1138
... systems is therefore required, to determine how these losses can be minimised. artificial intelligence renewable energy buoy pitch amplitude sustainable development sustainability hydrodynamic coupling pitch phase energy conservation frequency radiation force ocean energy social...
Proceedings Papers

Paper presented at the The 30th International Ocean and Polar Engineering Conference, October 11–16, 2020
Paper Number: ISOPE-I-20-1302
... weight ratio (BWR), and the mooring line angle. The results show that the motion amplitudes of SFT increase with wave height increasing. The effect of wave period is related to the natural period of the structure. The sway, heave and roll of the SFT submerged beneath the water surface are much smaller...
Proceedings Papers

Paper presented at the The 30th International Ocean and Polar Engineering Conference, October 11–16, 2020
Paper Number: ISOPE-I-20-2161
... field at defect changed both in the amplitude of magnetic field and the shape of the hysteresis loops. The experiment results proposed a feasible non-destructive testing method for pipeline steels. INTRODUCTION With the development of the world offshore oil industry, submarine pipelines are widely...
Proceedings Papers

Paper presented at the The 30th International Ocean and Polar Engineering Conference, October 11–16, 2020
Paper Number: ISOPE-I-20-1315
... rigid modules connected with elastic beam elements (Lu et al. 2019) were also developed. However, most predictions are expressed within the scope of potential theory. subsea system digital image correlation application module wave amplitude displacement experiment amplitude wavelength...
Proceedings Papers

Paper presented at the The 30th International Ocean and Polar Engineering Conference, October 11–16, 2020
Paper Number: ISOPE-I-20-1240
... performance of ships with limited water depth; Prediction of ship motion response under complex boundary conditions (He, 1998). frequency marine transportation ship criteria sea state hull navigation calculation amplitude sea condition strip theory severe discomfort boundary icebreaker...
Proceedings Papers

Paper presented at the The 30th International Ocean and Polar Engineering Conference, October 11–16, 2020
Paper Number: ISOPE-I-20-3112
... factors affecting the density stratification of seawater. The density difference is much smaller compared with that between water and air. It is equivalent to placing in the microgravity field. So the restoring force of ISW is smaller, only 0.1% of water wave. And because amplitude is inversely...
Proceedings Papers

Paper presented at the The 30th International Ocean and Polar Engineering Conference, October 11–16, 2020
Paper Number: ISOPE-I-20-3125
... wavelength natural frequency time step mesh nonlinear simulation reservoir simulation wave force cylinder free surface gravity center heave motion amplitude wave interaction Fully nonlinear simulation of wave interaction with a freely floating cylinder Zi-Lin Zhang, Shi-Li Sun*, Hui-Long Ren...
Proceedings Papers

Paper presented at the The 30th International Ocean and Polar Engineering Conference, October 11–16, 2020
Paper Number: ISOPE-I-20-3120
... responsibility wind energy production logging vortex method renewable energy viscous fluid fluid velocity boundary ocean energy calculation fluid domain reservoir surveillance amplitude upstream oil & gas unknown variable vorticity free surface motion amplitude diffusion body surface...
Proceedings Papers

Paper presented at the The 30th International Ocean and Polar Engineering Conference, October 11–16, 2020
Paper Number: ISOPE-I-20-3140
... there will be some guiding significance for the actual operation as well. ship displacement compensator wave length long period wave right swell compensator amplitude wave direction forward speed suction pipe vertical displacement wave period period corresponding upstream oil...
Proceedings Papers

Paper presented at the The 30th International Ocean and Polar Engineering Conference, October 11–16, 2020
Paper Number: ISOPE-I-20-3131
... calculation resource development support platform motion response upstream oil & gas ship amplitude modal superposition method wave angle midsection structural safety freight & logistics services hydroelasticity oblique wave extreme value spectrum coordinate system forecast...
Proceedings Papers

Paper presented at the The 30th International Ocean and Polar Engineering Conference, October 11–16, 2020
Paper Number: ISOPE-I-20-3142
... such as rogue waves. Usually, the rogue wave always has a relatively large amplitude and consist of enormous energy, which may provoke a devastating impact on floating structures. Hence, the investigation of hydrodynamic loads on floating breakwater is of considerable significance to improve its design...
Proceedings Papers

Paper presented at the The 30th International Ocean and Polar Engineering Conference, October 11–16, 2020
Paper Number: ISOPE-I-20-3255
... distinguished feature was found in the curved cylinder as compared to a straight one. The cylinder in concave configuration exhibited a relatively high amplitude that persisted beyond the typical synchronization region. upstream oil & gas cylinder natural frequency vortex-induced vibration...
Proceedings Papers

Paper presented at the The 30th International Ocean and Polar Engineering Conference, October 11–16, 2020
Paper Number: ISOPE-I-20-3235
... subplot consumption order seine boat total tank amplitude wave frequency hull ship motion frequency direction angle amidship different total tank tank roll motion response wave direction angle motion response consumption Response Analysis of Seine Boat due to Sloshing of Fuel...
Proceedings Papers

Paper presented at the The 30th International Ocean and Polar Engineering Conference, October 11–16, 2020
Paper Number: ISOPE-I-20-3223
... velocity ratio of internal flow against external current varies. The results from dynamic analysis indicate that the internal flow does play a greatly important part in determining the typical VIV characteristics of the riser including vibration amplitude, vibration frequency and the dominant mode in both...
Proceedings Papers

Paper presented at the The 30th International Ocean and Polar Engineering Conference, October 11–16, 2020
Paper Number: ISOPE-I-20-3245
... monetization particle liquified natural gas upstream oil & gas semi-spheroidal end shell frequency range snapshot numerical result axisymmetric tank tank free surface elevation end shell amplitude spherical container A Numerical Study on Sloshing in Horizontal Axisymmetric LNG Tanks Cezar...
Proceedings Papers

Paper presented at the The 30th International Ocean and Polar Engineering Conference, October 11–16, 2020
Paper Number: ISOPE-I-20-3170
... ABSTRACT The pressure distribution of ship hull can be influenced by a interceptor, which is installed at the stern of ship, to induce a moment for reduing the pitch motion of the ship. However, the phase and amplitude of the moment provided by the interceptor is difficult to determine. This...
Proceedings Papers

Paper presented at the The 30th International Ocean and Polar Engineering Conference, October 11–16, 2020
Paper Number: ISOPE-I-20-3203
... degree. Hence, there remains the necessity to use CFD solver which containing the calculation of viscosity through Navier-Stokes equation. engineering cylinder numerical simulation boundary numerical domain upstream oil & gas largest amplitude viscosity consideration wave elevation...
Proceedings Papers

Paper presented at the The 30th International Ocean and Polar Engineering Conference, October 11–16, 2020
Paper Number: ISOPE-I-20-3167
... based on the three-dimensional time-domain mixed source method and the effectiveness of the proposed method is verified by the experimental results. irregular wave amplitude ship parametric rolling threshold value model test identification characteristic wave group stability statistics...

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