... that are generated by the JONSWAP spectrum with significant wave height and peak spectral wave period taken from the North Sea wave data. The selected wave steepness varies from 0.01, 0.017 to 0.038, which covers mild to steep waves. Linear Wave Theory (LWT) could provide reasonable accuracy for mild wave conditions...

... superposition numerical simulation wave height deep reinforcement learning experiment complex wave accuracy piston Proceedings of the Thirty-second (2022) International Ocean and Polar Engineering Conference Shanghai, China, June 5 10, 2022 Copyright © 2022 by the International Society of Offshore...

... on the comfort of trestle construction environment. The research results show that parameters such as water depth, wave height and wind speed have a significant impact on the comfort of the trestle construction environment. Under the coupling effect of wind, wave and current, the construction environment...

... ABSTRACT This study analyzed the characteristics of infragravity (hereafter IG) waves based on field observation collected in the Chancay bay, Peru. The results of the SUV method show that IG wave heights and periods were in the range of 0.04-0.34m (mean value of 0.12m) and 69.0-154.9s (mean...

... numerical simulation measurement method wave height power platform Proceedings of the Thirty-second (2022) International Ocean and Polar Engineering Conference Shanghai, China, June 5 10, 2022 Copyright © 2022 by the International Society of Offshore and Polar Engineers (ISOPE) ISBN 978-1-880653-81-4...

... the wave height in the harbor. Du Qinghua. (2014) conducted a study on the calculation of wave elements in the harbor for breakwaters with three types of layout of single breakwaters, double breakwaters and island breakwaters. Karthick et al. (2017) designed the plane layout of the breakwater for the port...

... and protective layer of seawall surface. In extreme cases such as tsunami waves, the wave height increases sharply when the nearshore water depth becomes shallower. Tsunami waves with great energy run-up the seawall. Tsunami waves interact with land and cause great damage. Therefore, the investigation...

... for suppressing non-realistic high wave elevation between two floating barges in close proximity. The Damping Lid coefficient is determined through comparing the wave elevation between CFD and BEM results. It is found that the Damping Lid coefficient is sensitive to the wave height and directions. Furthermore...

... under the oblique waves. The superposition of waves and the increase of wave height at the front of the brace lead to the decrease of negative pressure under oblique wave conditions. The peak slamming pressure at all monitoring points becomes smaller and smaller with the increasing of the wave direction...

... wave heights, periods, platform heights from the water surface and different platform inclinations. The slamming pressure and pressure distribution characteristics of the platform subjected to the slamming pressure are studied. The interrelationship between wave height, period, platform height...

... reservoir characterization experiment weakly nonlinear time-domain model coefficient frequency time-domain model case 2 upstream oil & gas amplitude wave height ship speed engineering parametric roll containership roll amplitude green function method ship parametric roll...

... of wave direction angle and tension leg pretension were studied. mooring system wave height openfoam motion response platform numerical simulation subsea system semi-submersible platform regular wave experiment irregular wave upstream oil & gas simulation equation grid free...

... the comprehensive details of the experimental setup, details of model, instrumentation and Data Acquisition (DAQ) and wave characteristics of small-scale and large-scale experiments. Different test cases with varying wave height and wave periods are investigated to put forth the effect of the curvature of recurved...

... of VAWT under a series of working conditions, and the aerodynamic and hydrodynamic performance of the floating VAWT and its variation with wave height and wave length are found by analyzing the simulation results. INTRODUCTION The traditional fossil energy is increasingly scarce in the world...

... sustainable development sustainability wind energy artificial intelligence machine learning monopile bp neural network model owt wind load static bearing performance wind speed social responsibility neural network model bearing performance wave height monopile foundation rotation...

..., crest width and relative submerged depth of the permeable submerged breakwater on beach erosion is discussed. The results show that the submerged breakwater with a bigger crest width in the middle position has the better protection effect for preventing beach erosion, while the absolute wave height...

... greenhouse gas (GHG) emission and lifecycle cost. Considering the uncertain nature of solar energy as well as wave condition, the stochastic behavior of solar irradiance, zenith angle, ambient temperature, wave height, wave period and wave direction are modeled. Two joint distributions are established based...

... to calculate the hydrodynamic interactions of two ships under different conditions such as speed, transverse distance, longitudinal distance, wave height and frequency, and the effects of the above factors on the hydrodynamic interactions of two ships were analyzed. With the rapid development of the shipping...

... considered for the SOG prediction modeling Category Operation Metocean Description RPM Propulsion power Mean draft Trim Heading Significant wave height Mean wave period Mean wave direction Wind speed Current speed Attributes RPM [kW] [m] [m] HDG [m] [s] & [m/s] & [m/s] Data Acquisition and Cleaning The case...

... ABSTRACT In this paper, the variation characteristics of wave propagation on a slope are studied by model experiments. The experimental data are analysed and compared with the analytical solution to generate the wave height narrow band graph. On this basis, the wave variation law...