| 船舶结构有限元分析中分布载荷的离散化 |
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| 引用本文： | 钱仍勋,吕云山.船舶结构有限元分析中分布载荷的离散化[J].中国造船,1996(1):44-52. |
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| 作者姓名： | 钱仍勋 吕云山 |
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| 作者单位： | 上海交通大学 |
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| 摘 要： | 本文给出了船外水压力在船壳板及船体结构有限元网格节点上离散的一种方法。只要适当地选择本文所给出的计算公式，该方法可应用于任何受分布载荷作用的结构有限元分析或其它数值分析法中。
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| 关 键 词： | 有限元 结构分析 载荷 离散化 船舶 |
DISCRETIZATION OF DISTRIBUTED LOAD IN FINITE ELEMENT ANALYSIS OF STRUCTURES |
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| QIAN Rengji, LU Yunshan.DISCRETIZATION OF DISTRIBUTED LOAD IN FINITE ELEMENT ANALYSIS OF STRUCTURES[J].Shipbuilding of China,1996(1):44-52. |
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| Authors: | QIAN Rengji LU Yunshan |
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| Institution: | Shanghai Jiao Tong University |
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| Abstract: | Wave pressure load on ship hull is discretized for finite element analysis of ship structures. Formulas for several load case of hydrostatic pressure on elements are derived. The formulas can be applied to finite element analysis of shlp structures and other structures. |
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| Keywords: | Finite element method Structural analysis Load discretization |
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