| 任意凸曲面上匀称刚体的滚动转折与滑落 |
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| 引用本文： | 袁林.任意凸曲面上匀称刚体的滚动转折与滑落[J].重庆工商大学学报(自然科学版),1993(3). |
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| 作者姓名： | 袁林 |
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| 作者单位： | 江苏淮阴师专 |
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| 摘 要： | 研究任意凸曲面上匀称刚体的滚动规律。给出刚体从纯滚动到滑滚动的转折点和刚体离开曲面时滑落点以及对应的质心速度的一般计算公式,并举几例作了计算和讨论。
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| 关 键 词： | 匀称刚体 转折点 滑落点 质心速度 |
Turning and Slip Falling on a Convex Curved Surface Arbitrarily for Symmetrical Rigid Body |
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| Yuan Lin.Turning and Slip Falling on a Convex Curved Surface Arbitrarily for Symmetrical Rigid Body[J].Journal of Chongqing Technology and Business University:Natural Science Edition,1993(3). |
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| Authors: | Yuan Lin |
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| Abstract: | In this paper the rolling rules of symmetrical rigid body on a convex curved surface arbitrarily are studied,general calculating formulae are given for turning point(transition from pure rolling to slip rolling) and slip falling point(when rigid body leaves from curved surface)as well as correspondent mass centre velocity.Some calculating concrete examples are discussed. |
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| Keywords: | Symmetrical rigid body turning point slip falling point mass centre velocity |
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