|October 24, 2013, 13:26||
Join Date: Oct 2010
Location: Leoben (Austria)
Blog Entries: 6Rep Power: 20
I have build a static mixture for mixing the flow field in a pipe.
To visualize the mixing I used a passive scalar (attachment). Now I want to know how good the part is.
I have 50% on 1 and 50% on 0 at the inlet (same mass flow)
The optimum mixture is therefor if the scalar get the value 0,5. for that I have a 100% mixing.
In my case I have at the outlet the values 0,42 to 0,57 ... how can I calculate how good the mixture is working? 95%; 98% etc ?
Can someone give me a hint how to calculate this?
In my opinion I have to build the massflow through each face and wight it with the passiv scalar.
But I do not know how to get the massflow through the faces of the fields.
|Thread||Thread Starter||Forum||Replies||Last Post|
|Mixture and Decay of a tracer in a Water Tank||Jeffrey1992||CFX||2||July 27, 2012 13:31|
|mixture mass continuity eqn v.s. volumetric mixture continuity eqn||kaifu||ANSYS||0||June 9, 2011 08:42|
|mixture mass continuity v.s. volumetric mixture continuity in pressure equation||kaifu||OpenFOAM||0||June 9, 2011 08:14|
|Improvement to the update of T_ et al in hMixtureThermoC and hhuMixtureThermoC||richpaj||OpenFOAM Bugs||2||October 9, 2008 22:14|
|How to calculate specific heat of mixture?||Seaspace||Main CFD Forum||5||March 25, 2002 02:55|