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March 30, 2019, 07:26
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laminar diffusion flame
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#1 |
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New Member
omalk
Join Date: Jan 2019
Posts: 3
Rep Power: 8  |
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, 11:13
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#2 |
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Senior Member
Join Date: Aug 2015
Posts: 494
Rep Power: 16 |
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, 03:47
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axisymmetric model
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#3 |
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New Member
omalk
Join Date: Jan 2019
Posts: 3
Rep Power: 8 |
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, 12:38
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#4 |
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Senior Member
Join Date: Aug 2015
Posts: 494
Rep Power: 16 |
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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