ANALYSIS OF ENTROPY PRODUCTION IN A THERMAL ENGINE POWERED BY A NONLINEAR CHEMICAL SYSTEM

被引：0
|
作者：
Villanueva-Marroquin, J. [1 ]
Barragan, D. [1 ]
机构：
[1] Univ Nacl Colombia, Dept Quim, Fac Ciencias, Bogota, Colombia
来源：
REVISTA MEXICANA DE INGENIERIA QUIMICA | 2009年 / 8卷 / 01期
关键词：
second law optimization; rate of entropy production; thermodynamic dissipation; Sal'nikov model; thermokinetic oscillator; SALNIKOV THERMOKINETIC OSCILLATOR; IRREVERSIBLE-PROCESSES; MINIMUM ENTROPY; MAXIMUM POWER; THERMODYNAMICS;
D O I：
暂无
中图分类号：
O69 [应用化学];
学科分类号：
081704 ;
摘要：
Second law optimization is applied to study a thermal engine driven by it thermokinetic oscillator. The Sal'nikov model is used to modeling the net process A -> B, which for given values of the control parameters exhibits nonlinear behavior like oscillations in temperature and concentrations. Constant of global heat transfer in W m(-2) K-1 for the engine which minimizes the rate of entropy production during transformation is obtained after numerical evaluation.
引用
收藏
页码：145 / 152
页数：8
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