期刊名称：Proceedings of the National Academy of Sciences
印刷版ISSN：0027-8424
电子版ISSN：1091-6490
出版年度：1978
卷号：75
期号：4
页码：1632-1636
DOI：10.1073/pnas.75.4.1632
语种：English
出版社：The National Academy of Sciences of the United States of America
摘要：We consider the microscopic derivation of the linearized hydrodynamic equations for an arbitrary simple fluid. Our discussion is based on the concept of hydrodynamical modes, and use is made of the ideas and methods of the theory of subdynamics. We also show that this analysis leads to the Gibbs relation for the entropy of the system.
关键词：kinetic theory ; linearized hydrodynamics ; subdynamics
