Help required!
 

Hello,

I am working on a simple stokes law for free falling of spherical particle in a big tank. the particle size is 100micrometer and the tank size is in square meters. in calculation i get he velocity of the particle as 2.5m/s but in Fluent I am getting 1.2m/s,. What can be the reason of this difference?

Re: Help required!
 

can anybody help me with the above difficulty..?