the National Natural Science Foundation of China(Grant No. 10465003) ;the Natural Science Foundation of Jiangxi Province(Grant No. 0412011)
A cycle model of an irreversible heat engine working with harmonic systems is established in this paper. Based on the equation of motion of an operator in the Heisenberg picture and semi-group approach, the first law ...
Project supported by the National Natural Science Foundation of China (Grant No 10465003), the Natural bcience Poundation of Jiangxi Province, China. (Grant No 0412011) and Science Foundation of Jiangxi Education Bureau, China.
Based on the state equation of an ideal quantum gas, the regenerative loss of a Stirling engine cycle working with an ideal quantum gas is calculated. Thermal efficiency of the cycle is derived. Furthermore, under the...