理想气体的椭圆形可逆循环过程的热机效率  

Heat Engine Efficiency in Elliptical Reversible Cycle of Ideal Gas

作　　者：骆斌[1] 杨青[2] 周善东[1] 

机构地区：[1]玉林师范学院物理与信息科学系,副教授广西玉林537000 [2]玉林师范学院教育技术中心,讲师广西玉林537000

出　　处：《玉林师范学院学报》2006年第3期40-42,共3页Journal of Yulin Normal University

摘　　要：仔细分析了理想气体的椭圆形可逆循环过程中各微元过程的吸热与放热情况,获得了此循环过程热机效率的严格的解析解,指出任意可逆过程的微元过程中不能忽视可能同时存在的吸、放热现象.The cases of extracting heat and discarding heat in every micro process of elliptical reversible cycle of ideal gas are analyzed carefully, and the analyzed solution of heat engine efficiency in the cycle is obtained strictly. It is showed that the possibility of coexistence between extracting heat and discarding heat in every micro process of any reversible process can not be neglected.

关 键 词：理想气体 椭圆形可逆循环 热机效率 

分 类 号：O414.2[理学—理论物理]