An apprehensible geometrical approach to analyze the acceleration at the instantaneous center of rotation

CHEN Kui-fu; HE Wei

doi:10.16854 /j.cnki.1000-0712.2017.06.007

College Physics >

2017 , Vol. 36 >Issue 6: 25 - 27

DOI: https://doi.org/10.16854 /j.cnki.1000-0712.2017.06.007

An apprehensible geometrical approach to analyze the acceleration at the instantaneous center of rotation

CHEN Kui-fu ,
HE Wei

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Received date: 2016-02-17

Revised date: 2016-11-28

Online published: 2017-06-20

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Abstract

An apprehensible geometrical approach is presented to analyze the acceleration at the instantaneous center of rotation. This approach only involves the method of instantaneous center of rotation，the definitions of acceleration and curvature for a rigid body in planar motion.

Key words： rigid body; planar motion; pure rotation; curvature; acceleration; instantaneous center of rotation

Cite this article

CHEN Kui-fu , HE Wei . An apprehensible geometrical approach to analyze the acceleration at the instantaneous center of rotation[J]. College Physics, 2017 , 36(6) : 25 -27 . DOI: 10.16854 /j.cnki.1000-0712.2017.06.007

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