柳淑学

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博士生导师

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

电子邮箱:liusx@dlut.edu.cn

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基于势流理论和OpenFOAM的耦合模型对多向不规则波浪的模拟

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发表时间:2022-10-10

发表刊物:水科学进展

所属单位:运载工程与力学学部

期号:1

页面范围:88-99

ISSN号:1001-6791

摘要:The numerical wave tank based on the potential theory simulates the wave progression and wave-structure interaction quickly, but it is based on the assumption of non-viscous. In reality, viscous effects are always considered at solid boundaries and wave-broken areas. For the viscous numerical wave basin based on solving the Navier-Stokes e-quation, however, it has the insufficient of large amount of calculation. Currently, the coupling method is used to sim-ulate wave progression to reduce the amount of calculation and enhance the efficiency. In the outer domain, multidi-rectional irregular waves are generated from potential theory, and in the inner domain, the Navier-Stokes equation is solved in combination the VOF method to track the free surface.

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