[1] Univ New S Wales, Sch Civil & Environm Engn, Water Res Lab, Manly Vale, NSW 2093, Australia
[2] Univ Valparaiso, Fac Ingn, Escuela Ingn Civil Ocean, Valparaiso, Chile
[3] Univ New S Wales, Sch Math & Stat, Sydney, NSW 2052, Australia
[4] AREVA Wind GmbH, D-27572 Bremerhaven, Germany
[5] Tarbiat Modares Univ, Fac Marine Sci, Tehran, Iran