| 球与内锥面接触时的局部应力计算 |
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| 引用本文： | 李峪岚. 球与内锥面接触时的局部应力计算[J]. 兰州理工大学学报, 1993, 0(2) |
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| 作者姓名： | 李峪岚 |
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| 作者单位： | 甘肃工业大学基础课部 |
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| 摘 要： | 赫茨(H.Hertz)首先用数学弹性力学方法导出了接触问题的公式,本文在此公式的基础上,推导出球与锥面的接触应力的计算公式,从而扩大了接触应力的计算范围。
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| 关 键 词： | 接触应力 强度计算 数学弹性力学 球 锥形面 |
Calculation of Contact Stress of Ball with Conical Interior |
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| Li Yulan. Calculation of Contact Stress of Ball with Conical Interior[J]. Journal of Lanzhou University of Technology, 1993, 0(2) |
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| Authors: | Li Yulan |
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| Affiliation: | Division of Basic Courses |
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| Abstract: | H. Hertz first derived the formula concerned with contact problems by means of mathematical elasticity. On the basis of Hertz's work,a formula calculating the contact stress for balls and cones is derived in this paper so that the applicable range of the formula in contact stress calculation is enlarged. |
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| Keywords: | contact stress strength calculation mathematical elasticity mechanics spheres conical surface |
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