|March 24, 2014, 16:28||
Subsonic Inflow boundary Condition
Join Date: Mar 2012
Posts: 140Rep Power: 7
I am currently implementing the boundary conditions for my solver, and I have a question for you.
I have been reading this article (Inflow/Outflow Boundary Conditions with Application to FUN3D), which is available online at this address.
I have already found some typos in it, but I would like to have your opinion on that one.
If you go page 8, they defined the Riemann characteristics R+ = -Ui - 2ci/(gamma-1) in Eq. 37. Shouldn't it be R+ = -Ui + 2ci/(gamma-1) instead? The same thing happens in Eq. 39, so that their b coefficient in Eq. 43 is 2R+ instead of -2R+.
Is that actually a mistake in the article, or did I miss something?
Thank you for your help!
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