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俞慧丹, 陈滨. 滚盘实际运动的动力学研究[J]. 力学学报, 1996, 28(1): 76-82. DOI: 10.6052/0459-1879-1996-1-1995-304
引用本文: 俞慧丹, 陈滨. 滚盘实际运动的动力学研究[J]. 力学学报, 1996, 28(1): 76-82. DOI: 10.6052/0459-1879-1996-1-1995-304
DYNAMIC STUDY OF A VIRTUALLY ROLLING DISC[J]. Chinese Journal of Theoretical and Applied Mechanics, 1996, 28(1): 76-82. DOI: 10.6052/0459-1879-1996-1-1995-304
Citation: DYNAMIC STUDY OF A VIRTUALLY ROLLING DISC[J]. Chinese Journal of Theoretical and Applied Mechanics, 1996, 28(1): 76-82. DOI: 10.6052/0459-1879-1996-1-1995-304

滚盘实际运动的动力学研究

DYNAMIC STUDY OF A VIRTUALLY ROLLING DISC

  • 摘要: 以滚盘实际运动为基础,按照产生约束的力学条件,建立符合实际的动力学模型;利用数值模拟检验理论结果,并解决了滚盘倒地过程中所出现的奇异问题;得到与实际非常接近的解.

     

    Abstract: On the basis of the virtual motion of a rolling disc, we present a virtual dynamical model according to the mechanical conditions of some constraints, and test the theoretical solutions by means of numerical simulation. Meanwhile we have also solved the "singular" problem when the disc falls down to the ground.

     

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