Optimal expansion of a heated working fluid with phenomenological heat transfer

被引：56

作者：

Chen, LG ^{[1
]}

Sun, FR ^{[1
]}

Wu, CI ^{[1
]}

机构：

[1] Naval Acad Engn, Fac 306, Wuhan 430033, Peoples R China

来源：

ENERGY CONVERSION AND MANAGEMENT | 1998年 / 39卷 / 3-4期

关键词：

finite-time thermodynamics; heat transfer; phenomenological law;

D O I：

10.1016/S0196-8904(96)00231-2

中图分类号：

O414.1 [热力学];

学科分类号：

摘要：

The optimal motion of a piston fitted with a cylinder containing an ideal gas is examined. The gas is heated ata given rate f(t) and coupled to a heat bath with a heat transfer law q proportional to Delta(T-1) for a finite amount of time. The optimal path which maximizes the expansion work is obtained. Several applications of the optimal path are also given. Published by Elsevier Science Ltd.

引用

页码：149 / 156

页数：8

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