分析力学中加速度的去魅
收稿日期: 2017-05-16
修回日期: 2018-12-20
网络出版日期: 2020-05-17
The disenchanted aacceleration in analytical mechanics
Received date: 2017-05-16
Revised date: 2018-12-20
Online published: 2020-05-17
张小兵 . 分析力学中加速度的去魅[J]. 大学物理, 2020 , 39(05) : 1 -3 . DOI: 10.16854 /j.cnki.1000-0712.190442
and the continuum dynamics，respectively. By using Hamiltonian approach，we introduce the distinct
point of equilibrium as well as the stable ensemble distribution，which makes sense in the scope of statistical mechanics，
in the phase space.The examples show that the concept of acceleration is disenchanted in the framework of
analytical mechanics.Also，the so-called“equilibrium states”are found to be realized by the different ways from
the case of Newtonian approach.
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