Dear all,
To calculate the thermal conductivity of the nanofluid system (Cu and water in my case), the heat current term in Green Kubo is divided into Convective and virial term. I am unable to determine the individual contribution of both the terms towards the total thermal conductivity. As far I know for a gas based system the convective term should be bigger than the virial term and for liquid based nanofluid the virial term dominates. But how much they are individually contributing towards the total thermal conductivity that is a bit difficulty to me in the LAMMPS? What variation do I have to made in the Green Kubo code to get the same? Any kind of help is appreciated.
Best,
Zeeshan Ahmed