A differential amount of this quantity may be given as the sum of (*) T dS plus V dp.
The second derivative of this quantity with respect to its thermal and mechanical natural variables is equal to the pressure derivative of temperature by a Maxwell relation. A flow at a stagnation point is characterized by a form of this quantity equal to constant-pressure heat capacity times temperature times speed squared over two. A differential amount of this quantity may be given as the sum of (*) T dS plus V dp. This quantity may be computed as the sum of internal energy with the product of pressure and volume. For 10 points, name this thermodynamic measure of a system's heat content at a given pressure.
The second derivative of this quantity with respect to its thermal and mechanical natural variables is equal to the pressure derivative of temperature by a Maxwell relation.
enthalpy