Definition of the Perfect Gas and Its Relation to the Second Law of Thermodynamics
作者:
Donald G. Miller,
Warren Dennis,
期刊:
American Journal of Physics
(AIP Available online 1960)
卷期:
Volume 28,
issue 9
页码: 796-798
ISSN:0002-9505
年代: 1960
DOI:10.1119/1.1936005
出版商: American Association of Physics Teachers
数据来源: AIP
摘要:
It is shown that a perfect gas must be defined by two independent statements. BesidesPV = nRT, either(δE/δV)T = 0orT = θmay be used. The proof shows that the second law will not yield(δE/δV)T = 0fromPV = nRTalone, and is given for both the Carnot cycle and Carathéodory formulations of the second law.
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