Research into stability of semi-submerged service operation vessel in the wind farm on coastal China sea
Stability has a very important influence on the safety of ships and marine structures,and is the basic security guarantee for them.Based on the Coastal China Sea,calculating with the software of NAPA,this paper mainly studies re-search into stability of semi-submerged service operation vessel in the wind farm.Finally the calculation results of the stabil-ity have been analysed,and the key points and difficulties of stability for semi-submerged service operations vessel have been put forward also:Stability has a very important influence on semi-submerged service operation vessel,and its general design scheme must meet the stability analysis requirements as the premise.At the same time,the wind tunnel test of the ves-sel should be carried out at the early stage of the design,so as to accurately determine the wind heeling moment of the vessel.