The thermodynamics of the atmosphere is the subject of several chapters
in most textbooks on dynamic meteorology, but there is no work in
English to give the subject a specific and more extensive treatment. In
writing the present textbook, we have tried to fill this rather
remarkable gap in the literature related to atmospheric sciences. Our
aim has been to provide students of meteorology with a book that can
playa role similar to the textbooks on chemical thermodynamics for the
chemists. This implies a previous knowledge of general thermodynamics,
such as students acquire in general physics courses; therefore, although
the basic principles are reviewed (in the first four chapters), they are
only briefly discussed, and emphasis is laid on those topics that will
be useful in later chapters, through their application to atmospheric
problems. No attempt has been made to introduce the thermodynamics of
irreversible processes; on the other hand, consideration of
heterogeneous and open homogeneous systems permits a rigorous
formulation of the thermodynamic functions of clouds (exclusive of any
consideration of microphysical effets) and a better understanding of the
approx- imations usually implicit in practical applications.