| 奇异函数在轴的强度校核计算中的应用 |
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| 引用本文： | 高雷. 奇异函数在轴的强度校核计算中的应用[J]. 机车车辆工艺, 2011, 0(1): 1-4,19 |
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| 作者姓名： | 高雷 |
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| 作者单位： | 南车戚墅堰机车车辆工艺研究所有限公司,江苏,常州,213011 |
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| 摘 要： | 在轴的强度校核计算中,由于方程复杂,推证及求解过程需要较多的数学计算,以传统的积分法求解轴的弯曲变形不仅繁琐耗时,而且容易产生错误.本文提出了以奇异函数法求解轴的弯曲变形,并利用MathCAD来实现整个求解过程.
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| 关 键 词： | 强度校核 奇异函数 MathCAD |
Application of Singular Function in the Checking Calculation of Strength for Shafts |
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| Gao Lei. Application of Singular Function in the Checking Calculation of Strength for Shafts[J]. Locomotive & Rolling Stock Technology, 2011, 0(1): 1-4,19 |
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| Authors: | Gao Lei |
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| Affiliation: | Gao Lei (CSR Qishuyan Institute Co.,Ltd.,Changzhou,Jiangsu 213011) |
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| Abstract: | As the formulas are complicated and the deriving and solving processes demand many mathematical calculations during the checking calculation of strength for shafts,and moreover,the solution of bending distortion of shafts with traditional integration is not only trivial and time - consuming,but is error - prone as well.This paper presents singular functions to solve the bending distortion of shafts and suggests realizing the complete solving process by aid of MathCAD. |
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| Keywords: | strength checking singular function MathCAD |
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