유체,fluid

MKL





Sub:
완전유체,perfect_fluid =완전유체,perfect_fluid =,perfect_fluid 완전유체 perfect_fluid
{
perfect fluid
완전유체

$\displaystyle T_{\mu\nu} = pg_{\mu\nu} + (p+\rho) u_{\mu} u_{\nu}$ (tmp, via https://youtu.be/N0E-sXKyJ2M?t=750 )