|December 7, 2009, 22:33||
non-premixed combustion in the open space
Join Date: Dec 2009
Posts: 1Rep Power: 0
i am trying to simulate a poolfire in the open space these days. but i can't get the right result. the boundary conditions are labeled on the following picture.
chosen models: K-ε model; non-premixed combustuion model;prePDF
and the temperture field is as the following picture
it seems that the outside air can't disperse into the computation area smoothly.
Please tell me the reason of the bad result, thank you !
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