Operational Equations of State. 5: The APA - Equation of State.

摘要

The widely spread hydro code uses the specific volume V and the specific internal energy E as independent thermodynamic variables. Because of that fact, the thermodynamically consistent implementation of the hydro code requires the complete equation of state (EOS) in the form S = S (V, E), where S is the specific entropy. We suggest a complete EOS for hydrocode which is an operator of three functions of one variable each: A (V), P (E), lambda (V).