October 26, 2018 at 10:37 am
October 26, 2018 at 11:05 amDrAmineAnsys Employee
You can rely on free fall experiment (over a reference height in your model) to get a suitable value for it.
October 26, 2018 at 11:11 amTahaSubscriber
I am doing fluidization of solid particles using gas (air). Solid velocity is against gravity in positive (height) direction. How free fall experiment will help me get a suitable value.
Height of bed is 400 mm.
October 26, 2018 at 11:27 amDrAmineAnsys Employee
umax= g*time hmax= 400= 0.5*g*time^2> you can then deduce the unmax..
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