EOS_TAIT

SPH
*EOS_TAIT
eosid, $\gamma$
Parameter definition
VariableDescription
eosid Unique EOS identification number
$\gamma$ Exponent in pressure-density relationship
Description

Note that the linear bulk modulus, $K$, is determined from the elastic properties in the material command.

$\displaystyle{p = \frac{K}{\gamma} \left( \left( \frac{\rho}{\rho_0} \right)^\gamma - 1 \right)}$

Only supported by SPH.