[umartahawar]

Hello Ansys users!

I'm now researching biomass combustion in a biomass cookstove. I'm having issues with air-fuel interaction while performing CFD simulation.

In Ansys 18.1, I'm using a discrete-phase model to feed biomass into the combustion chamber. Normally, ansys displays the region of injection, but my ansys lacks such a command; also, after establishing the proper position on biomass fuel, it did not appear in the results contour.

Also, I can't modify the phase at the air inlet places; it's set to the mixtures, even though I only want air to pass through the air inlets.

Please advise if you have experience or understanding of how to properly simulate a biomass cookstove using CFD.