马哲

个人信息Personal Information

副教授

博士生导师

硕士生导师

任职 : 辽宁省海洋产业技术创新研究院 副院长

性别:男

毕业院校:大连理工大学

学位:博士

所在单位:深海工程研究中心

学科:港口、海岸及近海工程

办公地点:校史馆后楼 212房间

联系方式:15104088119

电子邮箱:deep_mzh@dlut.edu.cn

扫描关注

论文成果

当前位置: 中文主页 >> 科学研究 >> 论文成果

超大型浮式储油船的水弹性响应预报

点击次数:

发表时间:2014-01-01

发表刊物:振动与冲击

所属单位:建设工程学部

期号:1

页面范围:141-148

ISSN号:1000-3835

摘要:The ocean oil storage vessel is a very large floating structure (VLFS),thus its hydroelastic response is an important problem to be predicted.By using sine modal shape functions,the radiation potential and hydroelastic response were expressed in terms of the modal superposition.Then the velocity potential and fluid stress on the body surface of a quarter model were solved according to the structural symmetry by means of the Green function method based on 3 D potential theory.The hydroelastic response of the oil storage vessel,deflection of the vessel bottom and bending moment were calculated by use of the hydroelastic equation of motion.Hydrodynamic parameters were also analyzed with the change of water depth and wavelength.The results provide a theoretical basis for future design and research work.

备注:新增回溯数据