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A nanoparticle in a fluid near a permanent magnet.

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Hi,

I am trying to track the movement of a nanoparticle in a standing fluid under the influence of a magnetic field. I keep getting this message when I am trying to solve this model at first only for the magnetostatics:
" Error: 6170
Failed to evaluate variable.
- Variable: F_beadx
- Global scope
Failed to evaluate expression.
- Expression: F_beadx"

I think it because it cannot calculate Azx or Azy inside the nanoparticle' It can only calculate Az.
Why? What am I doing wrong?


Thanks
Ortal

1 Reply Last Post Oct 9, 2010, 12:53 a.m. EDT

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Posted: 1 decade ago Oct 9, 2010, 12:53 a.m. EDT
Hi,Ortal Ben Moshe,

Recently I am also doing some simulations about nanoparticle in the fluids. Could you post your mph file here? Maybe after carfully investigating the mph file, we can discuss more and fix the problem.

Cheers,


Hi,Ortal Ben Moshe, Recently I am also doing some simulations about nanoparticle in the fluids. Could you post your mph file here? Maybe after carfully investigating the mph file, we can discuss more and fix the problem. Cheers,

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