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Keywords: wave energy
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Proceedings Papers

Proc. ASME. OMAE2021, Volume 9: Ocean Renewable Energy, V009T09A008, June 21–30, 2021
Paper No: OMAE2021-60911
... Proceedings of the ASME 2021 40th International Conference on Ocean, Offshore and Arctic Engineering OMAE2021 June 21-30, 2021, Virtual, Online OMAE2021-60911 OPPORTUNITIES WITH RENEWABLE WAVE ENERGY AND CHALLENGES IN THE DESIGN OF FLOATING WAVE ENERGY CONVERTER SYSTEMS Jonas W. Ringsberg1, Shun...
Proceedings Papers

Proc. ASME. OMAE2021, Volume 9: Ocean Renewable Energy, V009T09A009, June 21–30, 2021
Paper No: OMAE2021-62048
..., Faete Filho1, Tarek Abdel-Salam1, Michael Muglia2, Kurabachew Duba1 1East Carolina University, Greenville, NC, USA 2Coastal Studies Institute at East Carolina University, Wanchese, NC, USA ABSTRACT Te Wave energy period (s) Oscillating Wave Surge Converters (OWSCs) are designed v OWSC velocity WEC Wave...
Proceedings Papers

Proc. ASME. OMAE2020, Volume 9: Ocean Renewable Energy, V009T09A037, August 3–7, 2020
Paper No: OMAE2020-19172
...ESTIMATION OF CUMULATIVE OUTPUT ENERGY OF OSCILLATING WATER COLUMN WAVE ENERGY CONVERTER CONSIDERING POWER TAKE OFF DAMPING Mitsumasa Iino1, Ashikaga University 268-1 Ohmae-cho Ashikaga-shi Tochigi JAPAN Takeaki Miyazaki, Makoto Iida The University of Tokyo 4-6-1 Komaba, Meguro-ku, Tokyo JAPAN...
Proceedings Papers

Proc. ASME. OMAE2020, Volume 9: Ocean Renewable Energy, V009T09A030, August 3–7, 2020
Paper No: OMAE2020-19029
...EXPERIMENTAL INVESTIGATION ON HYDRODYNAMIC EFFECTIVENESS OF A WAVE ENERGY CONVERTER USING FLOATING BREAKWATER Wei Peng1,2, Junwei Ma1,3 1 Key Laboratory of Coastal Disaster and Defence(Hohai University), Ministry of Education, Nanjing, China 2 School of Mechanical Engineering, Shandong University...
Proceedings Papers

Proc. ASME. OMAE2020, Volume 9: Ocean Renewable Energy, V009T09A040, August 3–7, 2020
Paper No: OMAE2020-19306
... reliability and efficiency. wave energy oscillating water column array breakwater equivalent linearization statistical linearization EFFICIENT NONLINEAR RESPONSE DETERMINATION OF AN ARRAY OF OWC ENERGY HARVESTERS Giovanni Malara1 Natural Ocean Engineering Laboratory (NOEL) Mediterranea...
Proceedings Papers

Proc. ASME. OMAE2019, Volume 10: Ocean Renewable Energy, V010T09A022, June 9–14, 2019
Paper No: OMAE2019-95138
... the performance of the point absorbing wave energy converter (WEC). Performance is assessed by running hydrodynamic and structural response simulations and calculating the power absorption of the WEC and fatigue damage in the mooring lines from the output data. The baseline model of the WEC input...
Proceedings Papers

Proc. ASME. OMAE2013, Volume 8: Ocean Renewable Energy, V008T09A038, June 9–14, 2013
Paper No: OMAE2013-10667
... 1 Copyright © 2013 by ASME COUPLED MULTI-PHASE CFD AND TRANSIENT MOORING ANALYSIS OF THE FLOATING WAVE ENERGY CONVERTER OWEL Rachel Nicholls-Lee Mojo Maritime Ltd. Falmouth, Cornwall, U.K. Adam Walker Mojo Maritime Ltd. Falmouth, Cornwall, U.K. Simon Hindley Mojo Maritime Ltd. Falmouth, Cornwall...
Proceedings Papers

Proc. ASME. OMAE2011, Volume 5: Ocean Space Utilization; Ocean Renewable Energy, 235-246, June 19–24, 2011
Paper No: OMAE2011-49014
... 01 11 2011 1 Copyright © 2011 by ASME MODELING OF AN OSCILLATING WATER COLUMN ON THE FLOATING FOUNDATION WINDFLOAT Alexia Aubault Marine Innovation & Technology Berkeley, CA Marco Alves Wave Energy Centre Lisbon, Portugal António Sarmento Technical University of Lisbon Lisbon, Portugal...
Proceedings Papers

Proc. ASME. OMAE2011, Volume 5: Ocean Space Utilization; Ocean Renewable Energy, 521-527, June 19–24, 2011
Paper No: OMAE2011-49532
... 01 11 2011 One of the objectives of studies regarding the performance of floating oscillating water column (OWC) wave energy conversion devices is the prediction of the heave motion of the chamber and the water column. This paper presents a method to evaluate the parameters involved...
Proceedings Papers

Proc. ASME. OMAE2010, 29th International Conference on Ocean, Offshore and Arctic Engineering: Volume 3, 431-438, June 6–11, 2010
Paper No: OMAE2010-20421
... 10 01 2011 Ocean Wave Energy Converters (OWECs) operating on the water surface are subject to storms and other extreme events. In particular, high and steep waves, especially breaking waves, are likely the most dangerous to OWECs. A method for quantifying the breaking severity of waves...
Proceedings Papers

Proc. ASME. OMAE2010, 29th International Conference on Ocean, Offshore and Arctic Engineering: Volume 3, 447-454, June 6–11, 2010
Paper No: OMAE2010-20473
... 10 01 2011 In this paper the evaluation of the global wave energy potential is presented based on data from a global wind-wave model (validated and calibrated against satellite altimeter data) and buoy data (the WorldWaves database). The theoretical potential was computed first using...
Proceedings Papers

Proc. ASME. OMAE2009, Volume 4: Ocean Engineering; Ocean Renewable Energy; Ocean Space Utilization, Parts A and B, 1021-1030, May 31–June 5, 2009
Paper No: OMAE2009-79793
... wave energy converter evices on the surrounding wave field will be an t tool for monitoring impacts on the local wave climate tlines. Measurement will be hampered by the natural y of ocean waves and the complex response of WEC causing temporal and spatial variability in the effects. ents taken during...
Proceedings Papers

Proc. ASME. OMAE2009, Volume 4: Ocean Engineering; Ocean Renewable Energy; Ocean Space Utilization, Parts A and B, 1209-1216, May 31–June 5, 2009
Paper No: OMAE2009-80244
... 22 02 2010 The objective of this paper is to present the joint assessment of offshore wind and wave energy resources for the Portuguese Wave Energy Pilot Zone (PZ). Offshore wind conditions are computed by the mesoscale regional atmospheric model MM5 whose good accuracy for that area...
Proceedings Papers

Proc. ASME. OMAE2009, Volume 6: Materials Technology; C.C. Mei Symposium on Wave Mechanics and Hydrodynamics; Offshore Measurement and Data Interpretation, 699-706, May 31–June 5, 2009
Paper No: OMAE2009-79457
... 19B LB B $P9"BN L - 03F 2 3 9 3 7 L 4 4 Z 2" V 0 RP 3 RP3 ! RP (-F F" Q( 9 1 = ;2 (-FF"BF38 1 = 8 7 2 4 2 L (F LF3 F F 3 F L' FQ RW RP ! RW S M<:L1 L 1 Sea State Wave Watch 3 Wave...
Proceedings Papers

Proc. ASME. OMAE2008, Volume 6: Nick Newman Symposium on Marine Hydrodynamics; Yoshida and Maeda Special Symposium on Ocean Space Utilization; Special Symposium on Offshore Renewable Energy, 841-850, June 15–20, 2008
Paper No: OMAE2008-57951
... 24 07 2009 The Oscillating Water Column system (OWC) is an interesting concept for ocean wave energy extraction. Several kinds of air turbines have been used for pneumatic energy conversion to mechanical energy. The Wells turbine has been used widely in OWC plants. However...
Proceedings Papers

Proc. ASME. OMAE2007, Volume 5: Ocean Space Utilization; Polar and Arctic Sciences and Technology; The Robert Dean Symposium on Coastal and Ocean Engineering; Special Symposium on Offshore Renewable Energy, 463-473, June 10–15, 2007
Paper No: OMAE2007-29254
... description of the energy distribution is then given by multiple sets of parameters. We use these results to assess the wave climatology in the Bay of Biscay and to estimate the power harnessable in this area by a particular Wave Energy Converter, the SEAREV. Results show that the fine description of sea...
Proceedings Papers

Proc. ASME. OMAE2002, 21st International Conference on Offshore Mechanics and Arctic Engineering, Volume 4, 517-524, June 23–28, 2002
Paper No: OMAE2002-28335
... 04 03 2009 This paper presents the characteristics of wave conditions, wave energy absorption, response of hull-motion and wave height dissipation based on the results of the open sea tests. 0.5–1.0m of significant wave height and 6–7 seconds of significant wave period appear the most...
Proceedings Papers

Proc. ASME. OMAE2002, 21st International Conference on Offshore Mechanics and Arctic Engineering, Volume 4, 471-479, June 23–28, 2002
Paper No: OMAE2002-28255
... was then analysed at both high and low tip Mach number settings and also with and without the tip gap, and these results were discussed. CFD Wave Energy Well’s Turbine Proceedings of OMAE: 21" International Conf ICS rick d Ae of L eric lan t d s location of turbine stall also corresponded well...
Proceedings Papers

Proc. ASME. OMAE2002, 21st International Conference on Offshore Mechanics and Arctic Engineering, Volume 4, 415-423, June 23–28, 2002
Paper No: OMAE2002-28172
... 04 03 2009 The theoretical potential for maximising energy output of wave-energy converters by means of optimum control is quantified for a heaving semi-submerged sphere on deep water. The heave amplitude is constrained to not exceed 0.6 units of the radius. Sinusoidal incident waves...
Proceedings Papers

Proc. ASME. OMAE2003, Volume 3: Materials Technology; Ocean Engineering; Polar and Arctic Sciences and Technology; Workshops, 723-731, June 8–13, 2003
Paper No: OMAE2003-37366
... 09 01 2009 After some introductory considerations on the wave energy resource and the technology for its utilization, the paper concentrates on the more mature devices developed to be located on the shoreline or near shore (the so-called first generation devices), especially those...