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diffusion convection

Posted Jun 4, 2012, 2:07 p.m. EDT Version 4.2 1 Reply

Dharitri Rath
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Dear Sir,

I tried to simulate Convection diffusion in microfluidic channel, the simulation is showing velocity profile as expected, however it is unable to show concentration profile. I tried to attach the file also but it is showing file size error
Kindly help.

thanks

with regards
Dharitri
1 Reply Last Post Jun 4, 2012, 2:52 p.m. EDT
Ivar KJELBERG COMSOL Multiphysics(r) fan, retired, former "Senior Expert" at CSEM SA (CH)
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Posted: 1 decade ago Jun 4, 2012, 2:52 p.m. EDT
Hi

to upload a file, start to clear the solution and the mesh (Edit clear ...) then File Reset your mode, then File save as "upload". We will have to rerun it, but the model is of a small size and easy to share

Normall if your model solved correctly, you can easily plot the concetration by selecting "c" instead of "U", but the best is to use the pull-down menus to get the full correct vaiable name with prefixes and postfixes if applicable

--
Good luck
Ivar
Hi to upload a file, start to clear the solution and the mesh (Edit clear ...) then File Reset your mode, then File save as "upload". We will have to rerun it, but the model is of a small size and easy to share Normall if your model solved correctly, you can easily plot the concetration by selecting "c" instead of "U", but the best is to use the pull-down menus to get the full correct vaiable name with prefixes and postfixes if applicable -- Good luck Ivar

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