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Paper Count: 31533
Simulation of Irregular Waves by CFD
Authors: Muniyandy Elangovan
Abstract:Wave generation methodology has been developed and validated by simulating wave in CFD. In this analysis, Flap type wave maker has been modeled numerically with wave basin to generate waves for marine experimental analysis. Irregular waves are arrived from the wave spectrum, and this wave has been simulated in CFD. Generated irregular wave has been compared with an analytical wave. Simulated wave has been processed for FFT analysis, and the wave spectrum is validated with original wave spectrum.
Digital Object Identifier (DOI): doi.org/10.5281/zenodo.1076320Procedia APA BibTeX Chicago EndNote Harvard JSON MLA RIS XML ISO 690 PDF Downloads 3609
 Iwashita, H. and Ohkusu, M(1989), "Evaluation of the Green Function for ship Motions at Forward Speed and Application to Radiation and Diffraction Problems", 4th International Workshop on Water waves and Floating Bodies, Norway.
 Jensen, G., Mi, Z-X, and Soding, H.,(1986) "Rankine Source Methods for Numerical Solutions of the Steady Wave Resistance Problems", 16th Symposium on Naval Hydrodynamics, Berkeley, pp.575-582.
 Iwashita, H (1998), "Forward speed Effect of a High-Speed Vessel on Seakeeping" ,Report of the Calculation of the high speed vessel, January..
 Ducrozet, G, Bonnefoy.,F, Le Touze & P. Ferrant (2005), "Development of a fully nonlinear water wave simulator based on Higher Order Spectral Theory", 20th Workshop on water waves and floating bodies, Longyearbayen.
 Park, J.C, Uno,Y., Matsuo, H., Sato, T., and H. Miyata (2001). "Reproduction of Fully Nonlinear Multi-directional Waves by a 3D Viscous Numerical Wave Tank". Proc. Of the Eleventh (2001) International Offshore and Polar Engineering Conference, Stavanger, Norway, June 17-22.
 Dong, C.M and C.J. Huang(2001). "On a 2-D Numerical wave Tank in Viscous Fluid". Proc. Of the Eleventh (2001) International Offshore and Polar Engineering Conference, Stavanger, Norway, June 17-22.
 Taylor, J.R.M, M. Rea and D.J. Rogers. "The Edinburg curved tank", www.mech.ed.ac.uk.
 Longo, J., Shin-Hyung Rhee, Dave Kuhl, Bryson Metcalf, Rebecca Rose and Fred Stern, "IIHR Towing - Tank wave Maker", Iowa Institute of Hydraulic Research, Iowa City, IA 52242.
 Wang,S(1974).,"Plunger-Type Wave makers: Theory and Exp.",Journal of Hydraulic Research, Vol. 12, pp. 357-388
 Tommi M., (2007)."Simulation of Plunger Type Wave Makers". Journal of Structural Mechanics, Vol. 40, No 4, pp 19-39.
 Elangovan. M and Anant Lal(2008), "Design and Simulation of Wave Maker for Marine Industry by CFD" ANSYS India Conference, 2008.
 Anant Lal and Muniyandy Elangovan, "CFD Simulation and Validation of Flap Type Wave Maker", Journal of world academy of science, Engineering and Technology, Vol 46, Oct, 2008.
 IACS (2000), "REC 34: Standard Wave Data" website: http://www.iacs.org.uk/
 Dean, R.G, and Dalrrymple, R.A(1991), "Water Waves Mechanics for Engineers and Scientist". Published by Imperial college press, January 1991.
 Journee, JMJ., Massie, W.W., (2001),"Offshore Hydrodynamics" First edition, January 2001,
 Daoud, B and Kobus J.M (1995),"Irregular wave generation method with given characteristics in experimental tanks", Ocean Engineering, Vol 22, No. 4, pp 387-410
 Ming Li (2005),"An optimal controller of an irregular wave maker",Applied mathematical modeling, 29, pp 55-63.