刚臂式单点系泊系统在波浪作用下的链力分析
ANALYSIS OF CHAIN FORCE OF THE SINGLE BUOY SYSTEM(SBS) UNDER REGULAR WAVE ACTION
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摘要: 第一个刚臂式单点系泊储油装置(SBS)于1974年在突尼斯建成,以后在各地又建成了很多个这类装置,据报导其使用效果是令人满意的[1,2].为了发展我国海洋石油勘探、开发的科学技术,在海洋石油研究所的协助下,我们对这种系泊系统进行了波浪模型试验研究,本文在试验成果的基础上,主要研究单点浮筒多链系统的静力特性和波浪要素、水深等对链力的影响,还研究了减小中链力的措施.Abstract: The dynamic response of the single buoy storage system(SBS) is investigated by model test, factors affecting the chain forces are studied,The experimental "mooring force-displacement" relation of the multichain mooring buoy system and a formula for evaluating the force of the middle chain are given,Besides, A measure for decreasing the middle chain force is also discussed.
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Sagot,A,and Van Heijet,W,J.,"The Advantages of the single buoy storage system(SBS)",5th Annual Offshore Technology Conference,Houston,1973,OTC 1918.(见大连工学院((科技译文》,1976年3月) Dangles,O,and Van Heijet,W,J.,"Two years experience with the SBS",8th Annual Offshore Technology Conference,Houston,OTC 2722,(见海洋石油研究所《海洋石油科技局简讯》1977年,第48期) Maddox,N,R.,"An energy basis for the design of open-ocean single-point moorings",4th Annual Offshore Technology Conference,Houston,OTC 1536,(见大连工学院《科技译文》1976年3月) Langeveld,J,M.,Dsign criteria for single-point mooring terminals,Proc,ASCE,ww 4(1974). -
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