Entropy productions in dissipative systems
Entropy productions in dissipative systems
复制标题
耗散系统中的熵产生
DOI:
10.1090/proc/14618
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发表时间:
2019-06
期刊:
影响因子:
--
通讯作者:
Y. Yi
中科院分区:
文献类型:
--
作者:
H. Qi;Shirou Wang;Y. Yi
The present study aims to find connections between two types of entropy production rates for continuous dynamical systems, one defined in the general dissipation context and the other one defined in a thermodynamics context. On one hand, the entropy production rate
e
p
e_p
introduced by Andrey and Ruelle in the general dynamics context is based on Shannon’s entropy in the phase space that characterizes volume contraction relating to dissipation. On the other hand, the Helmholtz-Boltzmann entropy production rate
Q
˙
/
T
\dot {Q}/T
introduced in the context of mechanical theory of thermodynamics, where
Q
˙
\dot {Q}
is the rate of heat generations and
T
T
is the temperature, captures the thermodynamic entropy production relating to the mechanical energy dissipation. For certain cases of energy dissipative systems, we show that
e
p
e_p
is indeed related to
Q
˙
/
T
\dot {Q}/T
. This consistency between the general mathematical notion of dissipation and the thermodynamic entropy production in dissipative systems suggests a unifying representation of nonequilibrium phenomenon in deterministic systems based on the theory of nonlinear dynamical systems.
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影响因子:
0.8
作者:
G. Liao;Shirou Wang
通讯作者:
G. Liao;Shirou Wang
DOI:
10.1214/14-aop917
发表时间:
2014-01
期刊:
arXiv: Analysis of PDEs
影响因子:
--
作者:
Wen Huang;Min Ji;Zhenxin Liu;Y. Yi
通讯作者:
Wen Huang;Min Ji;Zhenxin Liu;Y. Yi
DOI:
10.1088/0953-8984/28/15/153004
发表时间:
2016-01
期刊:
Journal of Physics: Condensed Matter
影响因子:
--
作者:
H. Qian;S. Kjelstrup;A. Kolomeisky;D. Bedeaux
通讯作者:
H. Qian;S. Kjelstrup;A. Kolomeisky;D. Bedeaux
DOI:
10.1090/conm/118/1137974
发表时间:
1985
期刊:
Chinese Journal of applied probability and statistics
影响因子:
--
作者:
M. Qian
通讯作者:
M. Qian
影响因子:
1
作者:
H. Dumas
通讯作者:
H. Dumas