[FLASH-USERS] Adding viscous term in the momentum equation

[Acharya, Nitish]

Hi everyone,

I figured FLASH solves only the non-viscous Euler equations for simulating HED experiments. I plan to solve a complete Navier Stokes Equation for a Laserslab problem by explicitly defining a constant viscosity coefficient for materials. From what I understand, I might have to add a viscous term in the momentum equation and modify the hydro unit in FLASH. How convenient is it to implement this? What should be the general approach to add this extra term in the hydro solver? I would really appreciate any sort of help here?

Thanks,
Nitish

---------------------------

Nitish Acharya

PhD Student

Department of Mechanical Engineering

University of Rochester
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://flash.rochester.edu/pipermail/flash-users/attachments/20200612/edf610cc/attachment.htm>