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March 30, 2019, 06:26 |
laminar diffusion flame
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#1 |
New Member
omalk
Join Date: Jan 2019
Posts: 3
Rep Power: 7 |
hello guys !
I am new to Openfoam software and for my studies I need to model laminar diffusion flame. the flame created by a burner with 2 pipes: 1. internal- gas flow. 2.external- air flow. any suggestions for particular tutorial or model that can help me with this csae will gladly exepted! appreciate a lot your help, thank you ! |
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March 30, 2019, 10:13 |
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#2 |
Senior Member
Join Date: Aug 2015
Posts: 494
Rep Power: 15 |
The smallPoolFire3D tutorial is likely a good place to start. It uses an sgs model, but the variant I use for personal testing that is similar to the tutorial ends up quite laminar.
Caelan |
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April 2, 2019, 02:47 |
axisymmetric model
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#3 |
New Member
omalk
Join Date: Jan 2019
Posts: 3
Rep Power: 7 |
hi Caelan,
my teacher told me the flame we need to model is axisymmetric so 2D model will be enough. he recommend to do that in 2 ways: 1. change smallpoolfire2D from turbulence to laminar mode. 2. change the location of the gas,air inlet in counterFlowFlame2D tutorial. any suggestions ? thanks for the help ! |
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April 2, 2019, 11:38 |
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#4 |
Senior Member
Join Date: Aug 2015
Posts: 494
Rep Power: 15 |
It sounds like your professor gave you some good starting points. Good luck!
Caelan |
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Tags |
cfd, diffusion, flame, laminar, openfaom |
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