Analysis of the rotation modes of the coin under different conditions
Received date: 2021-02-19
Revised date: 2021-05-20
Online published: 2022-01-14
In this paper，the basic equations of motion of coins under different
conditions are derived. The problem of the coin's motion around a circle is analyzed，and two
special modes of motion are discussed using the results，which are finally verified via
experiments and numerical simulations.
Key words： coin; disk; rotation mode; nutation; stability
FANG You-le, WANG Tian-xiao . Analysis of the rotation modes of the coin under different conditions[J]. College Physics, 2022 , 41(1) : 61 . DOI: 10.16854 / j.cnki.1000-0712.210089
/
| 〈 |
|
〉 |
