Quantum-Carnot Engine for Particle Confined to 2D Symmetric Potential Well.

Autor:	Belfaqih, Idrus Husin, Sutantyo, Trengginas Eka Putra, Prayitno, T. B., Sulaksono, Anto
Předmět:	QUANTUM potentials (Quantum mechanics) QUANTUM confinement effects ELECTRON energy band gaps MATHEMATICAL models of thermodynamics NUMERICAL solutions to functional equations
Zdroj:	AIP Conference Proceedings; 2015, Vol. 1677 Issue 1, p040010-1-040010-3, 3p
Abstrakt:	Carnot model of heat engine is the most efficient cycle consisting of isothermal and adiabatic processes which are reversible. Although ideal gas usually used as a working fluid in the Carnot engine, Bender used quantum particle confined in 1D potential well as a working fluid. In this paper, by following Bender we generalize the situation to 2D symmetric potential well. The efficiency is express as the ratio of the initial length of the system to the final length of the compressed system. The result then is shown that for the same ratio, 2D potential well is more efficient than 1D potential well. [ABSTRACT FROM AUTHOR]
Databáze:	Complementary Index
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