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简单介绍对自行车在水平弯道上“转弯不倒”问题的理解上存在的误区与困扰.着重根据刚体转动的力矩平衡,从转动定点悬空的角度,剖析其“转弯不倒”的约束关系,并给出不倒条件下的最大角速度的解析式.
This article briefly introduces the misunderstandings and distractions on the understanding of the bicycle on the corner of the curve, focusing on the moment balance of the rigid body rotation and the analysis of the turning point without turning The relation of constraint and the analytic formula of the maximum angular velocity under the condition of no collapse are given.