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Keywords: mean value
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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-20-3229
... water sites. wind energy wind turbine drivetrain drivetrain spar subsea system load case axial force turbine drivetrain response bachynski nacelle motion wind turbine model bearing load dynamic response renewable energy pitch motion mean value wind turbine standard deviation...
Proceedings Papers

Paper presented at the The 29th International Ocean and Polar Engineering Conference, June 16–21, 2019
Paper Number: ISOPE-I-19-502
...) represent three different time scales, making it possible to explicitly define statistics with respect to each one of them, separately. Seasonal Analysis. First, the fields of monthly values of mean value and standard deviation are formed µ3(y,m, ·, ·) = 1 Nm Nm n=1 X(y,m, n, ·, (3) 3(y,m, ·, ·) = 1 Nm...
Proceedings Papers

Paper presented at the The 28th International Ocean and Polar Engineering Conference, June 10–15, 2018
Paper Number: ISOPE-I-18-594
... initial course collision information marine transportation artificial intelligence mean value coefficient university Impact Scenario Models of Ship-bridge Collision Based on AIS Data Jin Pana, Yong Wanga , Ming Cai Xub,c a Department of Naval Architecture, Ocean and Structural Engineering...
Proceedings Papers

Paper presented at the The 28th International Ocean and Polar Engineering Conference, June 10–15, 2018
Paper Number: ISOPE-I-18-193
... high flow velocity dimensionless intensity angular shape dimple shape block shape wave-dissipating block experiment cross-section 1 transmission coefficient shape block flow velocity reynolds cross-section 2 round shape downstream side rounded shape block mean value coefficient...
Proceedings Papers

Paper presented at the The 27th International Ocean and Polar Engineering Conference, June 25–30, 2017
Paper Number: ISOPE-I-17-051
... operational and extreme sea states. Advanced blade element momentum theory was used to study the aerodynamics. It was found that the wind turbulence had little influence on the dynamic motion and structural responses, while it had a significant impact on power production. And the mean value of the dynamic...
Proceedings Papers

Paper presented at the The 27th International Ocean and Polar Engineering Conference, June 25–30, 2017
Paper Number: ISOPE-I-17-263
... ABSTRACT A procedure is outlined for reliability-based calibration of the minimum confidence needed when estimating characteristic soil strength, defined as the mean value, with confidence for use in pile design. A reliability analysis of an example pile is carried out. Assuming perfect...
Proceedings Papers

Paper presented at the The 26th International Ocean and Polar Engineering Conference, June 26–July 2, 2016
Paper Number: ISOPE-I-16-112
... ZLQG DQG ZDYH HQHUJ\ FRQYHUWHU LQ WZR WHVWLQJ IDFLOLWLHV 2FHDQ (QJLQHHULQJ 544 michailide mean value surge knm social responsibility renewable energy rotation wind energy functionality model torque wec2 ocean energy subsea system sustainable development sfc us government...
Proceedings Papers

Paper presented at the The 26th International Ocean and Polar Engineering Conference, June 26–July 2, 2016
Paper Number: ISOPE-I-16-315
... enhance its use as a tool for the design and analysis of floating offshore wind systems. fairlead load signal renewable energy amplitude line load coefficient subsea system wave case mooring system orcaflex mean value regular wave case 1 module platform motion experiment drag...
Proceedings Papers

Paper presented at the The 26th International Ocean and Polar Engineering Conference, June 26–July 2, 2016
Paper Number: ISOPE-I-16-331
... transverse ultimate strength stiffened panel freight & logistics services mean value biaxial load subsurface corrosion machine learning surrogate model *Corresponding author. A Study of Ultimate Strength for Container Ship Bottom Structures under Bi-axial Loads Considering Corrosion Effects...
Proceedings Papers

Paper presented at the The Twenty-fifth International Ocean and Polar Engineering Conference, June 21–26, 2015
Paper Number: ISOPE-I-15-014
... bending moment MW are expressed as: 0.722,max 20.594 2.29 ln 1 exp 1 / lnSH N X (4) 3expPT X (5) 773 1/ 2 2 12 ln ln r W S TM X D (6) where N is the number of sea state of 3 hours duration in one year, and are mean value and standard...
Proceedings Papers

Paper presented at the The Twenty-fifth International Ocean and Polar Engineering Conference, June 21–26, 2015
Paper Number: ISOPE-I-15-026
... sea state yaw motion force 10 mean value force 9 model test jackup maximum tension prototype offshore wind condition barge mooring system upstream oil & gas yaw motion stiffness current-and-wind-only test A Wave Basin Model Test Study for a Jackup Moored on the Dock Lei Liu1...
Proceedings Papers

Paper presented at the The Twenty-fifth International Ocean and Polar Engineering Conference, June 21–26, 2015
Paper Number: ISOPE-I-15-482
... selected to investigate the global dynamic responses of the FVAWT, such as the platform motions, structural responses and mooring line tensions. It has been found that the wave-wind misalignment does not significantly affect the mean values of the global responses since the global responses are primarily...
Proceedings Papers

Paper presented at the The Twenty-fifth International Ocean and Polar Engineering Conference, June 21–26, 2015
Paper Number: ISOPE-I-15-172
... conditions, including the generator power production, global platform motion, tower base fore-aft and side-to-side bending moment and the tensions of the mooring lines. For each case of each FVAWT model, five identical and independent one-hour simulations were performed; the mean value and standard deviation...
Proceedings Papers

Paper presented at the The Twenty-fifth International Ocean and Polar Engineering Conference, June 21–26, 2015
Paper Number: ISOPE-I-15-237
.... practical application fracture mechanics reliability analysis crack growth prediction crack tip loading failure probability mean value information platform reliability probabilistic fracture mechanics hydraulic fracturing deterministic approach return period probability offshore structure...
Proceedings Papers

Paper presented at the The Twenty-fourth International Ocean and Polar Engineering Conference, June 15–20, 2014
Paper Number: ISOPE-I-14-002
...-6189 (Set) www.isope.org problem by the method of mathematical programming. In their work, the two criteria are the mean value and the standard variation of the performance function. Talanidis et al. (2011) discussed a versatile framework of optimal robust design for offshore energy conversion devices...
Proceedings Papers

Paper presented at the The Twenty-fourth International Ocean and Polar Engineering Conference, June 15–20, 2014
Paper Number: ISOPE-I-14-048
... 3 should be the same as long as the floater has no yaw motion. Table 6. Mean values of the FVAWT and the FHAWT in LC2.1 Mean Surge [m] Sway [m] Heave [m] Pitch [deg] Roll/ Yaw [deg] M_1/ M_3 [KN] M_2 [KN] FVAWT -0.011 0 -0.07 0.007 0 1095 1094 FHAWT -0.037 0 0.002 -0.077 0 1096 1093 For the wave...
Proceedings Papers

Paper presented at the The Twenty-fourth International Ocean and Polar Engineering Conference, June 15–20, 2014
Paper Number: ISOPE-I-14-486
... and maintenance decisions whilst demonstrating regulatory compliance. kaminski fpso mean value stress range distribution tammer crack length safety index inspection data 1 growth rate proceedings calibration safety level design data rbi calibration parameter initial crack length...
Proceedings Papers

Paper presented at the The Twenty-third International Offshore and Polar Engineering Conference, June 30–July 5, 2013
Paper Number: ISOPE-I-13-282
.... sand deposit void ratio mean value in-situ dynamic strength property strength property in-situ condition niigata sand reservoir characterization japanese geotechnical society upstream oil & gas meike sand shogaki niigata airport toyoura sand stress ratio deposit yoshimi relative...
Proceedings Papers

Paper presented at the The Twenty-third International Offshore and Polar Engineering Conference, June 30–July 5, 2013
Paper Number: ISOPE-I-13-199
... displacement realization mean value random field wind turbine pile top displacement monopile renewable energy rotation simulation Cyclic Behavior of Laterally Loaded Piles in Soils with Variable Properties Ivan Depina, Thi Minh Hue Le, Gudmund Eiksund and Thomas Benz Norwegian University of Science...
Proceedings Papers

Paper presented at the The Twenty-second International Offshore and Polar Engineering Conference, June 17–22, 2012
Paper Number: ISOPE-I-12-571
..., ne is fixed to the mean value of ne, 12.32rps, in case 1. Solid lines in Fig.7 are the results of case 1 and chain lines are those of case 0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0 0.2 0.4 0.6 0.8 1 Kt 10 Kq K t, 10 K q J 0.002 0.003 0.004 0.005 0.006 0.007 0.008 0 0.05 0.1 0.15 0.2 0.25 0.3 C t & C f Fn K...

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