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matlab/comsol unit problem
Posted 09.04.2010, 06:07 GMT-4 Fluid, Interfacing, Heat Transfer & Phase Change, Parameters, Variables, & Functions Version 4.4 4 Replies
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Diffusion eq + Navier–Stokes eq
I am solving diffusion equation which has unit (mm) in Matlab and Navier–Stokes eq in Comsol (SI unit).
I could not decide how to get out of unit problem.
what unit I should take in Comsol?
If I have structure of 35 mm length 5 mm width geometry.