... is applied to develop a non-stationary Equivalent Storm Model (ESM) using the concept of Equivalent Triangular Storm (ETS). The ESM approach is a semi-analytical approach based on the statistic equivalence between actual and an associated simplified storm characterized by a standardized storm shape which...

... Abstract The temporal evolution of storms is relevant for permanent rotations of monopile-supported offshore wind turbines, as the load cycles encountered during these 35- or 42-hour events can be critical. Existing design standards do not provide guidance on selecting the peak period during...

... 22 05 2009 This paper presents the key results and conclusions of the study of FPSO transient responses in the cyclonic storm. The measured wind, wave and current data of recent cyclonic events are utilized to simulate the FPSO responses in terms of mooring loads, vessel yaw motion...

... can be written as = 1 ,1,0 k k P kPknP L . (1) June STATISTICAL ANALYSIS OF OCEAN ENVIR Sheng Dong College of Engineering Ocean University of China Qingdao 266071, China Email: [email protected] Keywords: PTGEVD, joint probability, storm, environmental condition. ABSTRACT Poisson...

... 07 10 2008 Based on the hindcast data of 21 storm processes, a Poisson bivariate Logistic extreme value distribution is proposed to estimate the joint probability of extreme wind speed and extreme significant wave height in the storms, the frequency of which can be described...