胡志强

个人信息Personal Information

副教授

硕士生导师

性别:男

毕业院校:大连理工大学

学位:博士

所在单位:水利工程系

学科:水工结构工程

办公地点:大连理工大学建设工程学部综合试验4号楼401室

联系方式:办公电话:0411-84709552 Email: huzhq@dlut.edu.cn

电子邮箱:huzhq@dlut.edu.cn

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A scaled boundary finite element approach for sloshing analysis of liquid storage tanks

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论文类型:期刊论文

发表时间:2015-07-01

发表刊物:ENGINEERING ANALYSIS WITH BOUNDARY ELEMENTS

收录刊物:SCIE、EI

卷号:56

页面范围:70-80

ISSN号:0955-7997

关键字:Scaled boundary finite element method (SBFEM); Sloshing analysis; Cylindrical tank of arbitrary cross-section; Eigenvalue problem

摘要:The scaled boundary finite element method (SBFEM) is a promising alternative for sloshing analysis of liquid storage tanks. For linear sloshing problems associated with liquid storage tanks, in most cases, like the upright tanks of arbitrary uniform cross section, the horizontal tanks of arbitrary uniform cross-section and the axisymmetric tanks of arbitrary meridian shape, by employing SBFEM the sloshing analysis can be greatly simplified. Only one dimensional discretization is needed, thus the computational effort is reduced to a great extent, whereas high accuracy of the results is ensured. Numerical examples validate the efficiency and accuracy of the proposed approach. (C) 2015 Elsevier Ltd. All rights reserved.