July 20, 2020 at 7:59 pmpascuanSubscriber
I am running a finite/rate species transport of methane combusting to move a block based on pressure. My reaction works fine but i always get a negative cell zone when i am lowering the time step i started from 1e-6 now failing at 1e-10. Is there any recommendations for this? I have attached some reference
July 21, 2020 at 3:30 pmRobAnsys Employee
That looks like you're turning the cells inside out. If the object is just moving and not deforming have a look at layering. Use the in-cylinder tutorials & examples to guide the set up.
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