Affiliation:
1. Department of Physics, Xiamen University 1 , Xiamen 361005, People’s Republic of China
2. College of Physics and Information Engineering, Quanzhou Normal University 2 , Quanzhou 362000, People’s Republic of China
Abstract
To investigate the impact of fractional parameters on the thermodynamic behaviors of quantum systems, we incorporate fractional quantum mechanics into the cycle of a quantum Stirling heat engine and examine the influence of fractional parameters on regeneration and efficiency. We propose a novel approach to control the thermodynamic cycle that leverages the fractional parameter structure and evaluates its effectiveness. Our findings reveal that by tuning the fractional parameter, the region of the cycle with the perfect regeneration and the Carnot efficiency can be expanded.
Funder
National Natural Science Foundation
Natural Science Foundation of Fujian Province
Guiding Project of Fujian Provincial Department of Science and Technology
Talent Project of Quanzhou Science and Technology Bureau
Fundamental Research Funds for the Central Universities
Subject
General Physics and Astronomy