... profile from the south to north) along the beach. Wind and air pressure during storm conditions are calculated from orthogonal overset WRF-ARW modeling. Wave and tide forces are obtained from SWAN & ADCIRC numerical simulations. And wave asymmetry and skewness in shallow water is considered...

... coefficient storm condition renewable energy standard deviation foundation fpso Hydrodynamic Performance of a Novel Floating Foundation for Offshore Wind Turbine Yichen Jiang1,2, Guanqing Hu1, Guoqing Jin1, Zhendong Sun1, Jiawen Li3, Zhi Zong1,2 1 Dalian University of Technology, Dalian, Liaoning...

... to a surface buoy which is connected to the vessel. The vessel is coupled to the cage by an umbilical line that carries feeder hose, video camera cables, and other connections. The numerical simulations showed that the proposed system can be used in both operational and storm conditions. spm buoy-feeder...

... mooring system platform internal wave subsea system deepwater drilling semisubmersible storm condition line tension upstream oil & gas hydrodynamic performance gom frequency domain analysis typhoon condition environmental condition central region offshore survival condition water depth...

... is different in every direction. Fig. 11: The directions of the analysis The loading combinations for Operation and Storm conditions are presented in table 3. Table 3: Load combinations for operation and storm conditions In table 3, DEAD is the dead weight of the structure, NACROTW{HEADING} is the weight...

... event suction anchor storm condition squall event Impact of Catenary Embedment on the Mooring Performance of a Deep Water Floating Production Unit S. Wales, P. Sincock and M. Santosa AMOG Consulting Melbourne, Australia ABSTRACT This paper presents an investigation of the impact of mooring line...

... ABSTRACT The purpose of this paper is to investigate the stability of an unburied offshore pipeline resting on carbonate soil under severe storm condition. Pore pressure accumulation and pipeline movement during cyclic loading caused by waves and currents are numerically investigated. Both...

...Unburied Offshore Pipeline Stability Analysis for Severe Storm Condition Tornjya Takatani Department of Civil Engineering, Maizuru National College of Technology Maizuru, Kyoto, Japan AB STR4CT The purpose of this paper is to investigate the stability of an unburied offshore pipeline under severe...

... fluctuations. Gerritsen (1981) showed, based on field measurements on Ala Moana reef in Honolulu, Hawaii, that wave set up on the reef is modulated by a long wave component. significant wave height time series storm condition water level water tank correlation port infragravity component normal...

... and riser top tension. In addition, local strain measurements are available for two of the 16 tethers. The data has been gathered uring a period of one year and includes 2201 seastates with storm conditions up to 10 year return period. The large number of seastates considered provides the statistical basis...

... as an assembly of welded aluminum structures by the Norwegian company Marine Aluminum AS. The objective of the project was to analyze and verify the performance of the telescopic personnel transfer bridge at specified severe storm conditions. The performance requirements stated that the yield and buckling...

... that sailed in the Japan-Inruan route over a penod of 14 years ( 1976 - 1989 ) ( TomIta 1991,1993 ). It 15 concluded that the tlme hIStOry of wave conditions dunng real saIlmg can be ruvlded into two types. One IS the calm sea conrutIon, and the other consists of varIOUS storm conditIOns. These two kmds...

...) The distribution function of long-term wave-induced loading can be analytically described by the Weibull distribution function. 3) The time history of wave conditions during real sailing can be divided into two types. One is the calm sea condition, and the other consists of various storm conditions. These two...

... included a comparison of a traditional piled foundation system and a caisson foundation system. storm condition caisson foundation system subsea system ballast suction penetration side friction foundation operation installation skirt depth penetration depth caisson foundation skirt...