| 基于磨损量的数学模型及其数值模拟与分析 |
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| 引用本文： | 马润波,许世蒙.基于磨损量的数学模型及其数值模拟与分析[J].装甲兵工程学院学报,2005,19(1):84-86,99. |
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| 作者姓名： | 马润波 许世蒙 |
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| 作者单位： | 装甲兵工程学院基础部,北京,100072 |
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| 摘 要： | 通过建立及讨论摩擦片磨损量的数学模型,用随机数学的方法给出了该模型的概率分布,并初步讨论了该分布的一些基本特征,通过数值模拟还给出了其独特的分布特征,如与正态分布的关系与区别,从而也为摩擦片失效分析提供了新的模型与方法.
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| 关 键 词： | 均匀分布 随机模拟 摩擦片 磨损 |
| 文章编号： | 1672-1497(2005)01-0084-03 |
| 修稿时间： | 2004年9月3日 |
Mathematic Model Based on Wear Magnitude and Its Numerical Calculation and Analysis |
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| MA Run-bo,XU Shi-meng.Mathematic Model Based on Wear Magnitude and Its Numerical Calculation and Analysis[J].Journal of Armored Force Engineering Institute,2005,19(1):84-86,99. |
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| Authors: | MA Run-bo XU Shi-meng |
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| Abstract: | With establishing and discussing mathematics model of wear magnitude of friction sheets, this paper gives the probability distribution by stochastic mathematics method and discusses some of its basic features. Some special distribution characteristics of this model by numeric simulation are also presented, for example, the relationship with normal distribution. Moreover, this model provides new method for invalidation analysis of friction sheets. |
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| Keywords: | uniform distribution random simulation friction sheets wear |
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