Command manual

Command list

EOS_JWL

SPH
*EOS_JWL
eosid, $A$, $B$, $R_1$, $R_2$, $\omega$, $E_0$

Parameter definition

VariableDescription
eosid Unique EOS identification number
$A$ JWL coefficient
$B$ JWL coefficient
$R_1$ JWL coefficient
$R_2$ JWL coefficient
$\omega$ JWL coefficient
$E_0$ Initial internal energy per unit volume

Description

$\displaystyle{ p = \left( A - \frac{\omega}{R_1 V} \right) \mathrm{e}^{-R_1V} + \left( B - \frac{\omega}{R_2 V} \right) \mathrm{e}^{-R_2V} + \omega E}$

Only supported by SPH.