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October 23, 2018, 14:41 |
Ignition not working with reactingFoam
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#1 |
New Member
Murilo Mendonça
Join Date: Sep 2018
Location: Brazil
Posts: 4
Rep Power: 7 |
Dear Foamers,
I have been trying to simulate a non-premixed combustion on the attached geometry. The fuel enters through the small centered pipe whereas the air, through the two others on the upper and lower side. When I was working with FLUENT, all I needed to do was specify the initial conditions, run a steady state and use it as an initial condition for the transient simulation. Now with OpenFOAM5.0 what happens is that even though I manage to get a stabilized flow, I can't seem to find a way to ignite the reaction. The case I have based myself to follow was reactingFoam/RAS/SandiaD_LTS I have looked through the forum, tried (unsucessfully) to install swak4foam to ignite it artificially, but I can't seem to get it done. Am I missing something here? Thanks! BC's Fuel: CH4, 301K, 3m/s Air: 343K, 10m/s (both holes) |
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Tags |
combustion, ignition, methane, reactingfoam |
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