Equilibrium moments in MRT

Hi all,

I have a question regarding the equilibrium moments in MRT. Is it possible to calculate the e and ε, which are related to total energy and the function of energy square, and the pxx and pxy, corresponding diagonal and off-diagonal components of the stress tensor, by using the second moment of the distribution function. In general, I would like to calculate those terms in similar way as in case of density and x, y momentum by using the moments of distribution functions rather then calculating the velocities and density first, and then using the expressions for meq1, meq2 , meq7 and meq8. Thanks in advance.