10000m~3 LNG-FSRU系泊分析
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摘要
运用水动力软件Araine预报一艘LNG-FSRU系泊系统的缆绳张力和运动响应,分析浅水效应、环境载荷以及缆绳布置对预报结果的影响,结果表明,二阶力波浪计算时需考虑浅水效应;合理设置环境载荷是设计LNG-FSRU系泊系统的关键;调整缆绳长度及夹角是减小张力的有效方式。
The tension and motion response of a LNG-FSRU were predicted by using the hydrodynamic software Araine. The effect of shallow water,environment load and arrangement of mooring system was analyzed. The study declared that the shallow water effect must be taken into account when computing the second order wave load; the environment loads reasonably is the key factor of mooring system design; adjusting the length and angle of the cable is an effective mean to minus the tension.
The tension and motion response of a LNG-FSRU were predicted by using the hydrodynamic software Araine. The effect of shallow water,environment load and arrangement of mooring system was analyzed. The study declared that the shallow water effect must be taken into account when computing the second order wave load; the environment loads reasonably is the key factor of mooring system design; adjusting the length and angle of the cable is an effective mean to minus the tension.
引文
[1]马继红,梁金鹏,陈营,等.靠岸浮式LNG接收终端的工艺建设方案研究[J].山东化工,2013,42(3):49-52.
[2]张荣,程康,范洪军,等.LNG运输船作为浮式储存装置的适应性评估研究[J].船舶工程,2016(9):47-51.
[3]张超,黄群,侯建国,等.海上LNG接收终端技术方案研究[J].海洋技术,2009(2):101-104.
[4]江涛.浮式LNG接收终端(FSRU)靠泊方案及码头设计研究[D].大连:大连海事大学,2012.
[5]周宏康,李欣,杨建民,等.FSRU码头系泊模型实验与数值模拟研究[J].海洋工程,2017,35(1):12-20.
[6]毕晓星,刘洋,彭延建,等.浮式储存气化装置系泊系统紧急解脱风速研究[J].中国海上油气,2017,29(2):162-165.
[7]CHO S,SUNG H,HONG S,et al.Experimental study on the effect of sloshing on side-by-side moored FSRU and LNGC[C]∥Proceedings of the Twenty-first International Offshore and Polar Engineering Conference.International Society of Offshore and Polar Engineers,2011.
[8]KIM B W,HONG S Y,SUNG H G,et al.Fatigue life assessment of FSRU mooring system[C]∥Proceedings of the Twenty-second International Offshore and Polar Engineering Conference.International Society of Offshoreand Polar Engineers,2012.
[9]胡毅,胡紫剑,刘元丹,等.基于AQWA的大型LNG船码头系泊分析[J].舰船科学技术,2012(2):70-73,110.
[10]莫兰.海洋工程水动力学[M].刘水庚,译.北京:国防工业出版社,2012.
[11]李焱,唐友刚,赵志娟,等.新型多筒式FDPSO概念设计及其系泊系统分析[J].中国舰船研究,2013,8(5):97-103.
[12]中国船级社.海上浮式装置入级规范[S].北京:中国船级社,2014.
[2]张荣,程康,范洪军,等.LNG运输船作为浮式储存装置的适应性评估研究[J].船舶工程,2016(9):47-51.
[3]张超,黄群,侯建国,等.海上LNG接收终端技术方案研究[J].海洋技术,2009(2):101-104.
[4]江涛.浮式LNG接收终端(FSRU)靠泊方案及码头设计研究[D].大连:大连海事大学,2012.
[5]周宏康,李欣,杨建民,等.FSRU码头系泊模型实验与数值模拟研究[J].海洋工程,2017,35(1):12-20.
[6]毕晓星,刘洋,彭延建,等.浮式储存气化装置系泊系统紧急解脱风速研究[J].中国海上油气,2017,29(2):162-165.
[7]CHO S,SUNG H,HONG S,et al.Experimental study on the effect of sloshing on side-by-side moored FSRU and LNGC[C]∥Proceedings of the Twenty-first International Offshore and Polar Engineering Conference.International Society of Offshore and Polar Engineers,2011.
[8]KIM B W,HONG S Y,SUNG H G,et al.Fatigue life assessment of FSRU mooring system[C]∥Proceedings of the Twenty-second International Offshore and Polar Engineering Conference.International Society of Offshoreand Polar Engineers,2012.
[9]胡毅,胡紫剑,刘元丹,等.基于AQWA的大型LNG船码头系泊分析[J].舰船科学技术,2012(2):70-73,110.
[10]莫兰.海洋工程水动力学[M].刘水庚,译.北京:国防工业出版社,2012.
[11]李焱,唐友刚,赵志娟,等.新型多筒式FDPSO概念设计及其系泊系统分析[J].中国舰船研究,2013,8(5):97-103.
[12]中国船级社.海上浮式装置入级规范[S].北京:中国船级社,2014.