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关注：1 2013-05-23 12:21

求翻译：For the SA approach, the elastic properties are represented by one value of Poisson’s ratio, , and one value of Young’s modulus, E. Similarly, the MCC model involves two constant, elastic parameters,  and G, such that the elastic bulk modulus, K = p’/, i.e. K (= E/[3(1-2)]) is proportional with the mean normal stress p’, and the shear modulus G (= E/[2(1+)]) is constant. In the SH model, Poisson’s ratio is constant, and Young’s modulus increases linearly with the modulus number M, and it increases according to a power function that contains the stress state to the power .是什么意思？

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For the SA approach, the elastic properties are represented by one value of Poisson’s ratio, , and one value of Young’s modulus, E. Similarly, the MCC model involves two constant, elastic parameters,  and G, such that the elastic bulk modulus, K = p’/, i.e. K (= E/[3(1-2)]) is proportional with the mean normal stress p’, and the shear modulus G (= E/[2(1+)]) is constant. In the SH model, Poisson’s ratio is constant, and Young’s modulus increases linearly with the modulus number M, and it increases according to a power function that contains the stress state to the power .
问题补充：
  • 匿名
2013-05-23 12:26:38
SA 的办法，由一个值的泊松比、  和一个值的杨氏模量、 E.表示弹性性能MCC 模型同样，涉及两个常量、 弹性参数， 和 G，这样弹性模量，K = p'/ ，即 K (= E/[3(1-2)]) 是比例与平均正常应力 p'，和剪切模量 G （= E/[2(1+)]) 是一个常数。在 SH 模型中，泊松比不变，和杨氏模量线性随着模量数米，并且会增加根据要包含到电源  应力状态的幂函数。
 
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