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Simple solid. Taylor-series. Consider an example:. High temperature approximation where heat capacity is const. Can be interpreted as an elastic energy:. where. Internal energy of a simple solid. Compare with. Thermal expansion at T>0. Pressure:. Remark: we will later
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Simple solid Taylor-series Consider an example: High temperature approximation where heat capacity is const. Can be interpreted as an elastic energy: where
Internal energy of a simple solid Compare with Thermal expansion at T>0 Pressure: Remark: we will later understand that as a consequence of the existence of entropy Static contribution
Now U depends on V Remember: our aim is to calculate from and 1 Enthalpy:
