| 王登祥.轮胎胶料有限元分析的实验基础及计算[J].轮胎工业,1998,(12):721-730 |
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| 轮胎胶料有限元分析的实验基础及计算 |
| Experimental Base and Calculation for FEA of Tire Compound |
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| DOI： |
| 中文关键词: 轮胎 有限元分析 应变能函数 缩减应力 泊松比 单轴拉伸 |
| 英文关键词: tire FEA strain energy function reduced strain Poissonps ratio uniaxial stretch |
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| 中文摘要: |
| 从弹性力学理论的Rivlin应变能函数出发，引出对炭黑填充胶料弹性力学性能进行描述的Yeoh三次方程，以此为基础对单轴拉伸、单轴压缩、平面拉伸和等双轴拉伸的实验设计进行数学推导和讨论，并对非线性有限元分析的5种基本实验进行了描述。列举了轮胎胶料泊松比的测定和计算，并对复合材料性能进行数据计算。 |
| 英文摘要: |
| The yeoh cubic formula for describing the elastic-mechanical properties of the black-filled compound was derived f rom the Rivlin strain energy function in the elastic-mechanical theory. On this basis the experimental designs for uniaxial stretch test ，uniaxial compression test ，
planar stretch test and equibiaxial stretch test were mathematically deduced and discussed ，and 5 basic tests for nonlinear FEA were described. The determination and calculation for the Poissonps ratio of tire compound were given and the data charaterizing the properties of composite were calculated. |
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