... 2023 Email: hui.cheng@uis.no Email: muk.c.ong@uis.no Email: lin.li@uis.no design of offshore structures dynamics of structures fluid-structure interaction hydrodynamics ocean space utilization Accepted Manuscript Not Copyedited Journal of Offshore Mechanics and Arctic...

... using CFD methodology. A number of previous studies have confirmed the applicability of CFD to the problem of moonpool hydrodynamics [ 15 – 18 ] using appropriate validation with experiments. A detailed review of various computational methods for studying oscillating water columns using the Navier...

... a significant role on the current-induced loads. Finally, the relative direction of the plates and the incoming flow is changed, and its effect on the hydrodynamic forces on the plates is studied in a three-dimensional computational tank. The current loads on an oriented set of plates is shown to be remarkably...

...Mia Abrahamsen Prsic; Frøydis Solaas; Trygve Kristiansen A systematic study of hydrodynamic coefficients for simplified subsea modules has been performed to support the estimation of the coefficients needed for planning of subsea installation operations. The coefficients are assessed for a nearly...

...Song Ji; Heng Huang; Xujun Chen; Junyi Liu; Xi Chen Floating bodies are widely used in the field of offshore engineering. Existing studies show that the motion responses of a floating body in waves will change with the internal water in the cabins, and it is essential to analyze its hydrodynamic...

... potentials. The time-independent non-dimensional vertical force coefficient K F is enforced by (21) K F = | ∮ p ( x , y ) n y d Γ | ρ g H h where p ( x , y ) is the hydrodynamic pressure acting on the floating dock and is given by (22) p ( x , y...

... experiences threshold loads. It is hypothesized that opening the flaps should result in load shedding at the base of the support structure by reducing the moments about the hinge axis. This work compares the hydrodynamic coefficients, natural periods, and response amplitude operators from completely closed...

...Zongyu Jiang; Fang Li; Tommi Mikkola; Pentti Kujala; Spyros Hirdaris For ships navigating in ice floe fields, ship–ice–wave interactions may affect ship performance and ice impact forces. This paper presents an approach to evaluate the cross-coupling added mass and hydrodynamic damping between...

... echanics and A rctic E ngineering . 01 10 2022 12 02 2023 13 02 2023 16 03 2023 mean velocity bluff bodies turbulence triangle length scales. fluid–structure interaction hydrodynamics The flow over bluff bodies of different shapes is omnipresent in nature...

...Arun Kamath; Weizhi Wang; Csaba Pakozdi; Hans Bihs Increased deployment of offshore wind turbines is seen as an important pathway to increase green renewable energy production. Improved and rapid identification of extreme events and evaluation of hydrodynamic loads due to such events is essential...

...Yu Wang; Hamn-Ching Chen In the present work, an extensive verification and validation study is performed to evaluate the accuracy and credibility for computational fluid dynamic (CFD) simulations of the hydrodynamic responses of a semi-submersible floating offshore wind turbine (FOWT) platform...

...Sanne van Essen; Harleigh Seyffert Green water and slamming wave impacts can lead to severe damage or operability issues for marine structures. It is therefore essential to consider their probability and loads in design. This is difficult, as impacts are both hydrodynamically complex and relatively...

...] Zhao , X. L. , Ning , D. Z. , and Liang , D. F. , 2019 , “ Experimental Investigation on Hydrodynamic Performance of a Breakwater-Integrated WEC System ,” Ocean Eng. , 171 , pp. 25 – 32 . 10.1016/j.oceaneng.2018.10.036 [5] McCabe , A. P. , and Aggidis , G. A. , 2009...

... hydrodynamics ship motions Ministry of Education of the People's Republic of China 10.13039/501100002338 KSHIP-II GKZY010004 The excessive acceleration failure mode has been incorporated in the framework of the second generation intact stability criteria (SGISC). This problem usually...

... E ngineering . 11 07 2022 01 01 2023 02 01 2023 31 01 2023 OWC breakwater V-shaped wave power coastal engineering floating and moored production systems hydrodynamics wave mechanics and wave effects Wave energy has been highlighted as a renewable energy...

....2013.08.006 [21] Sarpkaya , T. , Bakmis , C. , and Storm , M. A. , 1984 , “ Hydrodynamic Forces From Combined Wave and Current Flow on Smooth and Rough Circular Cylinders at High Reynolds Numbers ,” Offshore Technology Conference, No. OTC4830. [22] Umeyama , M. , 2011...

... 2022 24 08 2022 25 08 2022 12 12 2022 ocean engineering very large floating structure (VLFS) multibody dynamics Kane method elastic hinge dynamics of structures hydrodynamics China Postdoctoral Science Foundation 10.13039/501100002858 2020M683755 Ministry...

...Lilei Mao; Xin Li; Yimei Chen The ship waves and related hydrodynamics over a sloping bed are investigated numerically in this paper, and we aim to clarify the characteristics of ship wave deformation and its hydrodynamic effects. Laboratory experiments are performed with a self-propelled ship...

... and outermost floating artificial reef modules coupled with the function of the wave energy converter (WEC). Considering both the hydrodynamic interaction effect and the mechanical coupling effect, the main dynamic responses of the MFS system have been analyzed under different incident wave directions...

...Kai Wei; Daimeng Shang; Xi Zhong Typhoon is a disastrous weather system, which usually induces strong waves, currents, and surges along the coastal area, and causes severe hydrodynamic loads on the elevated pile cap foundation, which is widely used to support the sea-crossing bridge. Estimating...