Dt < Dt min ERROR

MFiX
#1

Hi. I am trying to simulate a two-dimensional fluidized bed riser.But there is always ‘Dt < Dt min ERROR’.Can someone please help me solve this problem.
Thanks

image
image865×514 31.1 KB

fluid_bed_tfm_2d1.zip (27.8 MB)

#2

Please use ideal gas law for the fluid density. Also check you k-epsilon initial and boundary condition values.

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