Tillotson equation of state [15]. More...
#include <Eos.h>
Public Member Functions | |
| TillotsonEos (const BodySettings &settings) | |
| virtual Pair< Float > | evaluate (const Float rho, const Float u) const override |
| Computes pressure and local sound speed from given density rho and specific internal energy u. More... | |
| virtual Float | getInternalEnergy (const Float rho, const Float p) const override |
| Inverted function; computes specific internal energy u from given density rho and pressure p. More... | |
| virtual Float | getDensity (const Float p, const Float u) const override |
 Public Member Functions inherited from Polymorphic | |
| virtual | ~Polymorphic () |
Detailed Description
Tillotson equation of state [15].
Describes a behavior of a solid material in both the compressed and expanded phase. The phase transition is defined by two parameters - energy u_iv of incipient vaporization and energy u_cv of complete vaporization. Between these two values (and if the density is lower than the reference density rho_0, meaning the material is not compressed), the pressure and sound speed is given by simple linear interpolation between the two phases
Note that Tillotson equation is an incomplete equation of state, meaning no relation between temperature and internal energy is described. If one needs to compute the temperature, more complex equation of state has to be used.
Constructor & Destructor Documentation
◆ TillotsonEos()
|
explicit |
Member Function Documentation
◆ evaluate()
◆ getDensity()
◆ getInternalEnergy()
The documentation for this class was generated from the following files:
