... offshore wind turbine agreement floater sustainability amplitude displacement pitch motion sub-sea system test case equilibrium position wind turbine excitation surge decay test case Proceedings of the Thirty-third (2023) International Ocean and Polar Engineering Conference Ottawa, Canada...

... engineering grid reservoir simulation asia government wave height flooding pitch motion computational domain frequency free surface equation coordinate system head wave simulation result dtmb 5415 stability Proceedings of the Thirty-third (2023) International Ocean and Polar Engineering...

... ABSTRACT Trimaran vehicles may suffer coupled motions of roll and pitch when navigating in oblique head waves, which will lead to negative effect on navigation safety and comfort. The anti-motion appendage, such as T-foil, may have a positive effect on reducing the roll and pitch motions...

... effects on the ship performance in head and oblique seas. Effects of controllers As shown in Fig. 4, time signals of a head sea case are presented to show the effects of propeller controller on ship forward speed, added force, heave, and pitch motion. The propeller revolution rate n is also shown in every...

... upstream oil & gas wave force time step simulation engineering sub-sea system incident wave grid first-order component europe government free surface amplitude wavelength nonlinear method hydrodynamic behavior square method boundary condition pitch motion interaction mesh...

... converter pitch motion heave motion talos circular talos panel method overlapped panel social responsibility energy converter irregular frequency wave energy converter sustainability ocean energy coefficient original talos restoring coeff ham wave-structure interaction incomplete talos...

... government sea condition heave motion investigation united kingdom government vehicle wave frequency propulsion glider head sea condition domain analysis new concept passenger transportation natural frequency encounter frequency pitch motion fft analysis wave-propelled autonomous surface...

... nonlinear correction motion time window ship motion nonlinear ship motion pitch motion real-time prediction deep learning machine learning nonlinear property memory effect engineering lstm-mlp machine learning model jaehak lee perceptron Proceedings of the Thirty-third (2023) International...

... force marine transportation order force incident wave pitch motion wave-induced load europe government multi-domain method ship hull experiment data calculation disturbance potential nonlinearity resistance boundary condition ship wave Proceedings of the Thirty-third (2023...

... tank. The potentiometer was used to measure the roll and pitch motion of the ship. Two load cells were attached between the ship bottom and the heave rod to measure the wave forces acting on the ship hull. Firstly, the pitch RAO and added resistance without the LNG tank are compared with the results...

... block effects. Given pitch motion amplitude ( θ 0 ), the thrust coefficient of flapping foil increases as the increase of Strouhal number St . The thrust coefficient decreases as the increase of θ 0 , and the maximum propulsion efficiency is achieved at higher St . INTRODUCTION The propulsion...

..., and carried out the physical model experiment of the section. upstream oil & gas platform pitch motion breakwater layout breakwater floating production storage & offloading layout entrance asymmetric arrangement amplitude wave height floating production system subsea system cover...

... subsea system pitch motion proceedings domain analysis asymmetry factor international conference upstream oil & gas model test engineering wave frequency drilling equipment time domain analysis prediction water surface frequency domain analysis viscous drag maxima upwell...

... freight & logistics services ship control surface application marine transportation resistance experiment data hydrodynamic analysis order force wigley-iii pitch motion field method multi-domain method calculation ship hull incident wave boundary condition ocean engineering...

... wind energy surge motion wind load case 2 offshore wind turbine foundation lc1 simulation sustainability fowt sustainable development oo-star floater pitch motion dynamic response heave motion time sery segment lc2 Proceedings of the Thirty-second (2022) International Ocean and Polar...

... verification is carried out. Then, the seakeeping performance of the trimaran on different wavelengths is carried out by numerical methods, and the calculation results including heave and pitch motion of trimaran are compared with the experimental results. Studies have shown that the amplitudes of heave...

... database that considers all major merchant ship types and hull forms is set up and an in-house frequency domain 3D panel method is used to predict the heave and pitch motions of these ships in head waves at typical operational speeds, thus, establishing a motion database, which provides data to train...

... response pitch motion aiolida power spectrum offshore wind turbine incident irregular wave maximum heave displacement spectrum displacement power spectrum surge motion owt Proceedings of the Thirty-first (2021) International Ocean and Polar Engineering Conference www.isope.org Rhodes, Greece...

..., which is caused by the large-scale wave need enough space and time to generate and absorb completely. fpso floating production storage and offloading free surface tendency floating production storage & offloading engineering mesh qalefoam wind energy renewable energy pitch motion...

... wind energy sustainability wind velocity subsea system social responsibility mooring system renewable energy simulation natural frequency nonlinear wave model regular wave amplitude tlpwt frequency pitch motion surge response parameter sustainable development upstream oil...