发明名称 |
DYNAMIC CHARACTERISTIC SIMULATION METHOD FOR COMPOSITE MATERIAL AND DYNAMIC BEHAVIOR SIMULATION DEVICE FOR COMPOSITE MATERIAL |
摘要 |
PROBLEM TO BE SOLVED: To provide a dynamic characteristic simulation method and device for a composite material in a structure wherein the composite materials are combined, simulating dynamic behavior of the composite material used for a tire or the like. SOLUTION: This dynamic characteristic simulation method and device has a plurality of three-dimensional finite elements each having the same size, adjacently disposed in three directions orthogonal to each other. By distributing the three-dimensional finite element of a shape model reproducing a cubic shape of the composite material to at least a matrix phase portion and a dispersion phase portion in finite element units, a composite material model reproducing a microscopic structure of the composite material is generated, and finite element analysis of dynamic characteristics are performed by use of the generated composite material model. COPYRIGHT: (C)2005,JPO&NCIPI
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申请公布号 |
JP2005250767(A) |
申请公布日期 |
2005.09.15 |
申请号 |
JP20040059117 |
申请日期 |
2004.03.03 |
申请人 |
YOKOHAMA RUBBER CO LTD:THE |
发明人 |
KABE KAZUYUKI;SUZUKI NOBUO;MIYASHITA NAOSHI |
分类号 |
G06F17/50;(IPC1-7):G06F17/50 |
主分类号 |
G06F17/50 |
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