基于可燃冰开发的深吃水半潜式平台水动力性能分析
作者:
作者单位:

作者简介:

通讯作者:

中图分类号:

基金项目:


Hydrodynamic Performance Analysis of Deep-Draft Semi-Submersible Platform Based on Combustible Ice Exploitation
Author:
Affiliation:

Fund Project:

  • 摘要
  • |
  • 图/表
  • |
  • 访问统计
  • |
  • 参考文献
  • |
  • 相似文献
  • |
  • 引证文献
  • |
  • 资源附件
  • |
  • 文章评论
    摘要:

    以应用于1 500 m作业水深的深吃水半潜式平台为研究对象,通过水池模型试验对水动力性能进行深入研究,并且与某典型浅吃水半潜式平台进行对比。结果表明,深吃水半潜式平台纵摇、横摇和垂荡固有周期显著短于传统浅吃水平台,在波频范围内前者运动响应大幅减小,在作业海况下最大摇摆运动为1.54°、最大水平运动为13.12 m,具有良好的运动性能,能够满足深海可燃冰开发的工程需求。

    Abstract:

    The deep-draft semi-submersible platform, which is applied to 1 500 m operation water depth, is taken as the research object. Through the hydrodynamic model test, the hydrodynamic performance is deeply studied, and compared with that of a typical shallow-draft semi-submersible platform. The results show that the natural period of rocking and heave motion of the deep-draft semi-submersible platform is significantly shorter than that of the shallow-draft platform, the motion response of the former is greatly reduced in the wave frequency range, the maximum rocking motion is 1.54°and the maximum horizontal motion is 13.12 m under the operating sea condition, which means the deep-draft semi-submersible platform is of excellent motion performance and can meet the engineering needs of deep-sea combustible ice exploitation.

    参考文献
    相似文献
    引证文献
引用本文

赵战华,范亚丽,匡晓峰.基于可燃冰开发的深吃水半潜式平台水动力性能分析[J].中国海洋平台,2022,(05):12-17

复制
分享
文章指标
  • 点击次数:
  • 下载次数:
  • HTML阅读次数:
  • 引用次数:
历史
  • 收稿日期:
  • 最后修改日期:
  • 录用日期:
  • 在线发布日期: 2022-10-14
  • 出版日期: