Show Posts

This section allows you to view all posts made by this member. Note that you can only see posts made in areas you currently have access to.


Topics - skhashan

Pages: [1]
1
Fluent / DPM: How to attach deistinctive property for a particle
« on: August 14, 2012, 08:24:10 PM »
Hello all,
Does any one know how to attach a assign a particel with a distinctive property. The diameter, mass, density, temerature, etc.  are assigned automatically to each particel type  (example P_DIAM(p) for diameter). But, I am interested in assigning other destinctive properties like magnetic saturation and magnetic susceptibility. Appreciate any help

2
Hi everyone, I have just joined your nice Forum

I am simulating the magnetic capture of micromagnetic particels carried by liquid flowing through a microchannel. The Fluent theory manual lacks some important issues related to the grid-to-particle  sizes. The micro scale flow and the high gradient of the external magnetic force require me to resolve the grid (2D) into a comparable and even smaller than the 2D area of a particel (dp=1e-6m).
I will highly appreciate clarifying the constraint (if any) on the minimum cell size for both Eulerian-lagrangian model and for DPM model (and DDPM if possible)

Pages: [1]