A Mechanical Model of the Carnot Engine
نویسندگان
چکیده
منابع مشابه
Maximum-power quantum-mechanical Carnot engine.
In their work [J. Phys. A 33, 4427 (2000)], Bender, Brody, and Meister have shown by employing a two-state model of a particle confined in the one-dimensional infinite potential well that it is possible to construct a quantum-mechanical analog of the Carnot engine through changes of both the width of the well and the quantum state in a specific manner. Here, a discussion is developed about real...
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Role of the superposition principle for enhancing the efficiency of the quantum-mechanical Carnot engine.
The role of the superposition principle is discussed for the quantum-mechanical Carnot engine introduced by Bender, Brody, and Meister [J. Phys. A 33, 4427 (2000)]. It is shown that the efficiency of the engine can be enhanced by the superposition of quantum states. A finite-time process is also discussed and the condition of the maximum power output is presented. Interestingly, the efficiency ...
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ژورنال
عنوان ژورنال: Physical Review (Series I)
سال: 1899
ISSN: 1536-6065
DOI: 10.1103/physrevseriesi.8.174