concentration output

meri95124091 · August 14, 2018, 12:34

i am modelling water jet in water storage tank,but i need to add an tracer such as fluorescent dye to my water jet, does any one know how i can do this??
and also i need concentration contours, is it possible to get this output in flow 3d??

thunde47 · August 22, 2018, 14:10

Yes, you can add a passive scalar using the scalars physics model in FLOW-3D.

You can also plot the scalar concentration by selecting the scalar name in the contour variable dropdown list in the Analyze tab. Then change contour type to either color contour lines or Black and White contour lines.

meri95124091 · August 23, 2018, 14:13

I really appreciate for your help. but I don't know where is the scalar physics model in flow 3d, also i haven't seen this scalar in analysis tab

August 14, 2018, 12:34	concentration output	#1
meri95124091 New Member Join Date: Aug 2018 Posts: 5 Rep Power: 8	i am modelling water jet in water storage tank,but i need to add an tracer such as fluorescent dye to my water jet, does any one know how i can do this?? and also i need concentration contours, is it possible to get this output in flow 3d??

Similar Threads
Thread	Thread Starter	Forum	Replies	Last Post
[swak4Foam] outputTime in Swak function	immortality	OpenFOAM Community Contributions	20	October 6, 2022 13:08
writing execFlowFunctionObjects	immortality	OpenFOAM Post-Processing	30	September 15, 2013 07:16
RNG diverged during the analysis the flow over a multi element airfoil, why?	s.m	OpenFOAM Running, Solving & CFD	0	August 5, 2013 09:39
mixerVesselAMI2D's mass is not balancing	sharonyue	OpenFOAM Running, Solving & CFD	6	June 10, 2013 10:34
Total specie mass instead of local concentration	tsencic	OpenFOAM Running, Solving & CFD	2	May 12, 2006 04:37

August 23, 2018, 14:13		#3
meri95124091 New Member Join Date: Aug 2018 Posts: 5 Rep Power: 8	I really appreciate for your help. but I don't know where is the scalar physics model in flow 3d, also i haven't seen this scalar in analysis tab