非线性振动中周期与振幅和能量关系的级数表达式
收稿日期: 2018-03-10
修回日期: 2020-08-27
网络出版日期: 2021-01-07
The series expressions of relations between period and amplitude and energy for nonlinear vibration
Received date: 2018-03-10
Revised date: 2020-08-27
Online published: 2021-01-07
郝继光, 黄亦斌 . 非线性振动中周期与振幅和能量关系的级数表达式[J]. 大学物理, 2021 , 40(01) : 17 -20 . DOI: 10.16854 /j.cnki.1000-0712.180157
Key words: nonlinear vibration; period; amplitude; energy; series
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