典型文献
Influence of Wave Direction on the Dynamic Response of A Submarine Equipment Launch and Recovery System
文献摘要：
A launch and recovery system for a seafloor drill was studied using a dynamic model that considered the influences of seawater resistance and the elastic deformation of the cable based on the lumped mass method.The influence of wave direction angle on heave,roll,and pitch motions of the ship was analyzed,and those motion characteristics were then used to assess the tension response of the armored umbilical cable at the lifting point under different wave direction angles.By analyzing the different wave direction angles we found that,when a ship experiences longitudinal waves it will express longitudinal movement.When a ship encounters transverse waves,it will have transverse movement.Under oblique waves from bow or stern,a ship will have both longitudinal and transverse movement,exhibiting obvious heave and pitch movements.Oblique waves,in this study,produced the most obvious impact on armored umbilical cable tension.However,the tension of the armored umbilical cable will change based on the weight of the armored umbilical cable and the seafloor drill in the water.This analysis has provided a useful reference for the study of heave compensation and the constant tension automatic control.
文献关键词：
中图分类号：
作者姓名：
JIN Yong-ping;XIE Kun;LIU Guang-ping;WAN Bu-yan;PENG You-duo
作者机构：
National-Local Joint Engineering Laboratory of Marine Mineral Resources Exploration Equipment and Safety Technology,Hunan University of Science and Technology,Xiangtan 411201,China
文献出处：
引用格式：
[1]JIN Yong-ping;XIE Kun;LIU Guang-ping;WAN Bu-yan;PENG You-duo-.Influence of Wave Direction on the Dynamic Response of A Submarine Equipment Launch and Recovery System)[J].中国海洋工程（英文版）,2022(01):144-154
A类：
armored
B类：
Influence,Wave,Direction,Dynamic,Response,Submarine,Equipment,Launch,Recovery,System,launch,recovery,system,seafloor,drill,was,studied,using,dynamic,model,that,considered,influences,seawater,resistance,elastic,deformation,cable,lumped,mass,method,direction,heave,roll,pitch,motions,ship,analyzed,those,characteristics,were,then,used,assess,tension,response,umbilical,lifting,point,under,different,angles,By,analyzing,found,when,experiences,longitudinal,waves,will,express,When,encounters,transverse,have,Under,oblique,from,bow,stern,both,exhibiting,obvious,movements,Oblique,this,study,produced,most,impact,However,change,weight,This,analysis,has,provided,useful,reference,compensation,constant,automatic,control
AB值：
0.529492
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