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High discrepancy between results of one quantity for the specific Boundary Condition
Posted 17 set 2017, 03:23 GMT-4 Low-Frequency Electromagnetics, Microfluidics 0 Replies
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Hello Everybody,
I have used two physics (AC/DC and Laminar flow module) in my model to simulate the velocity profile of electro-osmotic flow in 2d micro chamber.
I wanted to set a velocity ac B.C for my wall which was defined in terms of x component of electric field (E field was computed in first run using AC/DC module)
x component of velocity =mu*ec.Ex ; (mu is electroosmotic velocity)
When I plotted mu*ec.Ex for the specific boundary (wall e.g.) and then ran laminar flow physics and plotted u (x component of velocity in the second run), they are not the same.
Because the boundary I chose to plot velocity was the same, I expected the results would be the same.
Would you please help me on this? Is the way I'm thinking wrong?
Thanks in advance,
Hello Akbar Samadi
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