total heat

1 definition found

total heat - WordNet (r) 2.1 (2005) :

  total heat
      n 1: (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, enthalpy, H]