Hartmann, Francis M., 1870- · New York, McGraw-Hill · leaf 142
therthe change takes place along the isotherm AB or DC; since theratio of change in heat to the temperature at which the changetakes place is the same in both cases. It is obvious that the sameratio holds for any other isotherm cutting the two adiabaticsAD and BC. It is, however, not necessary that… … vFig. 16. entropy, in going from g to h, along the irregular path ef, may beresolved into the two component changes; i.e., the change inentropy, in going along the isotherm gi, which is dy = dQ/T;where dQ is the change in heat and T the temperature at whichthe change takes place. The other…
Heat · Thermodynamics
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