| 基于ABAQUS的小尺度桩柱波浪力计算方法 |
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| 引用本文： | 戴澍,解德. 基于ABAQUS的小尺度桩柱波浪力计算方法[J]. 固体力学学报, 2011, 0(Z1) |
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| 作者姓名： | 戴澍 解德 |
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| 作者单位： | 华中科技大学船舶与海洋工程学院; |
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| 摘 要： | 基于达索公司开发的ABAQUS有限元分析软件,利用ABAQUS提供的用户子程序编制程序,计算分析风电机组在海洋环境中受到的波浪力.在计算中,使用了三维梁单元和壳单元建模,应用线性波模拟海洋环境中的波浪.基于莫里森方程和数值积分的方法,分析桩柱形支撑结构上的波浪载荷,计算支撑结构的位移,应力变化等,得到了较好的结果.
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| 关 键 词： | ABAQUS 海洋风电机组 莫里森方程 线性波 波浪力 |
AN APPROACH FOR COMPUTATION OF WAVE LOAD ON SMALL DIMENSION PILE FOUNDATION BASED ON ABAQUS |
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| Shu Dai De Xie. AN APPROACH FOR COMPUTATION OF WAVE LOAD ON SMALL DIMENSION PILE FOUNDATION BASED ON ABAQUS[J]. Acta Mechnica Solida Sinica, 2011, 0(Z1) |
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| Authors: | Shu Dai De Xie |
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| Affiliation: | Shu Dai De Xie(School of Naval Architecture and Ocean Engineering,Huazhong University of Science and Technology,Wuhan,430074) |
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| Abstract: | In this paper,the writer applies the user subroutine based on the finite element analysis software ABAQUS which developed by The Dassaul Corporation to program in order to calculate and analyze the wave load on the wind turbine in the marine environment.In the calculation,the model is constructed by three-dimensional beam element and shell elements.The wave in the real marine environment is simulated by linear wave.With the methods of Morison Equation and numerical integration,this paper analyses the wave l... |
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| Keywords: | ABAQUS offshore wind turbine Morrison equation linear wave wave forces |
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