Upwind, central, QUICK scheme for Re~10000
Hi,
I am trying to solve flow past an airfoil at Re~ 10,000. I am assuming laminar flow at the moment. What type of schemes should I choose? Like upwind, central, QUICK scheme etc? Is there a preferred scheme? Thanks! |
Hi
May be this help you: Read the FLuent modelling part of the tutorial.... I think the default parameters going true for your case.. http://www.google.com/url?sa=t&sourc...ZRux4cY5wKhOdQ |
Hi Morteza, thanks for the suggestion!
However, after reading thru the fluent part, it seems to only mention that it's using the PRESTO scheme. Nothing else much. Did I miss out something? |
Under Discretization, set Pressure to PRESTO, pressure velocity couling to SIMPLE and Momentum to Second-Order Upwind
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Thanks akj! However, I am writing my numerical solver and I need to solve for relatively high Re (~10000) flow past an airfoil.
I wonder if anyone has experience and what type of schemes are more suitable for flow at this Re. |
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