(thermodynamics) a thermodynamic quantity equal to the internal energy of a system plus the product of its volume and pressure; enthalpy is the amount of energy in a system capable of doing mechanical work
[ Syn: heat content , total heat , h ]
(thermodynamics) a thermodynamic quantity equal to the internal energy of a system plus the product of its volume and pressure; enthalpy is the amount of energy in a system capable of doing mechanical work
[ Syn: heat content , total heat , h ]