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Sunday, 21 September 2014

Specific enthalpy

The specific enthalpy of a uniform system is defined as h = H/m where m is the mass of the system.
The SI unit for specific enthalpy is joule per kilogram (J/kg). It can be expressed in other specific quantities by h = u + pv, where u is the specific internal energy, p is the pressure, and v is specific volume, which is equal to 1/ρ, where ρ is the density.

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