| 广义双剪应力屈服准则的取值分析 |
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| 引用本文： | 李书岐.广义双剪应力屈服准则的取值分析[J].工程力学,1998,15(2):104-108. |
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| 作者姓名： | 李书岐 |
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| 作者单位： | 河北大学数学系 |
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| 摘 要： | 本文在文［１］的基础上，通过对广义双剪应力屈服准则的取值分析，导出根据τｓ／σｓ比值，选择加权系数ｂ和取值公式，以及能够作为Ｍｉｓｅｓ屈服准则线性代替的加权系数ｂ的取值范围。
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| 关 键 词： | 广义双剪应力屈服准则，Mises屈服准则，取值分析，线性代替 |
NUMERICAL ANALYSIS OF THE GENERAL TWIN SHEARING STRESS YIELDING CRITERION |
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| Li Shuqi.NUMERICAL ANALYSIS OF THE GENERAL TWIN SHEARING STRESS YIELDING CRITERION[J].Engineering Mechanics,1998,15(2):104-108. |
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| Authors: | Li Shuqi |
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| Affiliation: | Hebei University |
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| Abstract: | In this paper, numerical analysis of the general twin shearing stress yielding criterion was discussed on the base of . The formulas of the weighted coefficient b and the numerical calculation are derived in terms of τ s/σ s value. The range of the weighted coefficient b of the general twin shearing stress yielding criterion can be obtiaind and the Mises yielding criterion can be linearly replaced by it. |
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| Keywords: | general twin shearing stress yielding criterion Mises yielding criterion numerical analysis linear replacement |
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