Contents


DebyeU(T\theta_D)

This function provides the Debye model for internal energy.  The ratio of the internal to the product of the universal gas constant and absolute temperature is returned (u\RT).  The input T\theta_D is the ratio of the absolute temperature to the Debye temperature. Note that the Debye temperature is provided as a property for some incompressible substances with built-in Debye_T function.


Example:

T\theta_D=0.5
u\RT = DebyeU(T\theta_D)

{u\RT = 1.324}