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Keywords: wavelength
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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-20-1140
... wavelength assessment motion response marine energy generating turbine spectrum * Corresponding author Hydrodynamic characteristics and environment load analysis of a new marine energy generating turbine Yu CaoA, Andong LiuA*, Zhuo WangB, Yong BaiC, Shiming WangA A. College of Engineering Science and...
Proceedings Papers

Paper presented at the The 30th International Ocean and Polar Engineering Conference, October 11–16, 2020
Paper Number: ISOPE-I-20-1317
... characteristic hydroelastic response vlf fpso wavelength experiment similarity wave direction deformation Study on Model Test of a Trapezoidal Large Floating Structure for Load and Response Characteristics Ke HU, Wei-guo WU, Wei-qin LIU, Guo-wei ZHANG Departments of Naval Architecture, Ocean and...
Proceedings Papers

Paper presented at the The 30th International Ocean and Polar Engineering Conference, October 11–16, 2020
Paper Number: ISOPE-I-20-1230
... to solve the fluidstructure coupling equations. The hydroelastic response of ice floes under regular waves is studied. The influences of the wavelength and the size of an ice floe on the response are studied and discussed. The results show that the wavelength has a great influence on the displacement...
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-20-1328
... prototype fpso mooring system wavelength regular wave drift force subsea system floating production system eigenvalue coefficient moored fpso equation yaw motion fpso model test yaw angle instability plane analysis thiagarajan Research on Heading Instability of Turret Moored FPSO by the...
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-20-3114
... ABSTRACT The leading-edge tubercles, which were inspired by the morphology of the Humpback whale flipper, are known to improve the post-stall performance and produce a smoother stall characteristic. In this paper, the flow characteristic of three finite-span wings with leading-edge wavelengths...
Proceedings Papers

Paper presented at the The 30th International Ocean and Polar Engineering Conference, October 11–16, 2020
Paper Number: ISOPE-I-20-3142
..., wavelength, motion under the different layout of mooring systems are gained. The results reveal that the motion of floating breakwater under the rogue wave exhibits different characteristics compared with those under the regular and irregular waves. INTRODUCTION With the booming development of...
Proceedings Papers

Paper presented at the The 30th International Ocean and Polar Engineering Conference, October 11–16, 2020
Paper Number: ISOPE-I-20-3237
... cause the ship to capsize, which will have a more serious impact on the ship's navigation environment and safety factors. gas monetization wavelength hull turbulence model lng numerical method calculation forward speed upstream oil & gas ship external flow field ship motion...
Proceedings Papers

Paper presented at the The 30th International Ocean and Polar Engineering Conference, October 11–16, 2020
Paper Number: ISOPE-I-20-3170
... & gas wavelength pitch angular velocity head wave control law attitude pitch motion pitch amplitude reduction ocean engineering model test energy reduction interceptor peak value angular velocity Experimental study on pitching reduction of ship model with controllable interceptor in...
Proceedings Papers

Paper presented at the The 30th International Ocean and Polar Engineering Conference, October 11–16, 2020
Paper Number: ISOPE-I-20-3238
... direction. Structural length being much longer than the wavelength and low bending stiffness result in large vertical deflections of the floating structures and strong hydroelastic interaction with the waves. Similar behavior can be observed for sloshing mitigation measures with flexible membranes. In this...
Proceedings Papers

Paper presented at the The 29th International Ocean and Polar Engineering Conference, June 16–21, 2019
Paper Number: ISOPE-I-19-369
..., determined by wave obliquity and wavelength. Possible scattering points are the roundhead, breakwater bents and other discontinuities. The aim of this paper is to verify if the experimental reduction of overtopping due to wave obliquity can be interpreted by a diffraction pattern. INTRODUCTION...
Proceedings Papers

Paper presented at the The 29th International Ocean and Polar Engineering Conference, June 16–21, 2019
Paper Number: ISOPE-I-19-473
... methods based on idealized wave theory. In order to eliminate the effect of boundary reflection on wave and improve the calculation efficiency, it is necessary to deal with the wave damping after the numerical pool. Generally, the wave damping area of 1 to 2 wavelengths is set behind the pool. The...
Proceedings Papers

Paper presented at the The 29th International Ocean and Polar Engineering Conference, June 16–21, 2019
Paper Number: ISOPE-I-19-592
... correction method spectrometer output reference voltage climate change spectrometer time dependence calibration method wavelength signal output linear region low temperature room temperature temperature dependence miniature spectrometer Performance Study of a Miniature Near-Infrared...
Proceedings Papers

Paper presented at the The 29th International Ocean and Polar Engineering Conference, June 16–21, 2019
Paper Number: ISOPE-I-19-711
... floater by using only flapping foils. wave energy experiment equilibrium surge motion limitation foil autonomous controller experimental study application kumar target position specification subsea system water depth initial design thrust force floater wavelength renewable energy...
Proceedings Papers

Paper presented at the The 29th International Ocean and Polar Engineering Conference, June 16–21, 2019
Paper Number: ISOPE-I-19-707
... Short-wavelength Tsunami Observation Using Deep Ocean Bottom Pressure Gauges Naotaka Yamamoto Chikasada Earthquake and Tsunami Research Division, National Research Institute for Earth Science and Disaster Resilience (NIED) Tsukuba, Ibaraki, Japan ABSTRACT Offshore tsunami records recorded by deep...
Proceedings Papers

Paper presented at the The 29th International Ocean and Polar Engineering Conference, June 16–21, 2019
Paper Number: ISOPE-I-19-164
... No. 3 mooring chain. (a) (b) 1 trailer 2 mooring frame 3 floating carrier 4 mooring chain 5 Tension sensor;6 spring Fig. 1 Mooring diagram Experiment Parameters Effect of wavelengths and wave heights on the carrier motion and mooring system is considered. The towing speed of the regular wave test is...
Proceedings Papers

Paper presented at the The 29th International Ocean and Polar Engineering Conference, June 16–21, 2019
Paper Number: ISOPE-I-19-139
... measre surface and bottom boundary layers. water surface lutocline energy spectrum wave gauge bostater frequency us government upstream oil & gas reservoir characterization wavelength spectrum gauge wave energy spectrum engineering time series sequence amplitude gravity wave...
Proceedings Papers

Paper presented at the The 29th International Ocean and Polar Engineering Conference, June 16–21, 2019
Paper Number: ISOPE-I-19-215
... surrounding the floating bodies under headsea and oblique sea condition are studied. The effect of the structure rigidity and geometry as well as the enclosed water surface areas are investigated. It is found that the sloshing motion of the enclosed water bodies is affected by the wavelength, structural...
Proceedings Papers

Paper presented at the The 29th International Ocean and Polar Engineering Conference, June 16–21, 2019
Paper Number: ISOPE-I-19-238
.... Under these circumstances, rogue waves may occur within a fairly short scale of tens of wavelengths leading to substantial deviations from Gaussian and second-order-based statistics (e.g. Mori and Yasuda, 2002; Socquet-Juglard et al., 2005; Onorato et al., 2006; Onorato et al., 2009; Janssen, 2004...

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