thabbott
commented
4 years ago I added this when I was working on the n-gas model, actually. I'll link to a relevant commit once I push one.
On Thu, Feb 6, 2020, 9:25 PM Ali Ramadhan notifications@github.com wrote:
We should probably be including the effects of the bulk viscosity in the momentum equation: the ⅓μ∇(∇⋅u) term.
See: https://en.wikipedia.org/wiki/Navier%E2%80%93Stokes_equations#Compressible_flow
Probably doesn't matter for the simpler verification tests we've carried out. Also not sure if it's included (or accounted for) with LES. Will have to investigate more.
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We should probably be including the effects of the bulk viscosity in the momentum equation: the ⅓μ∇(∇⋅u) term.
See: https://en.wikipedia.org/wiki/Navier%E2%80%93Stokes_equations#Compressible_flow
Probably doesn't matter for the simpler verification tests we've carried out. Also not sure if it's included (or accounted for) with LES. Will have to investigate more.