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Filtra

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Flux in 2D

Posted 24 gen 2011, 13:27 GMT-5 Geometry, Modeling Tools & Definitions, Parameters, Variables, & Functions Version 3.5a 0 Replies

Ahad Shirazi
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Hi,


I have 2d model in COMSOL, and I want to define a flux as my boundary condition. (For convection-diffusion as well as convection-conduction application mode). As COMSOL assumes 3D in all cases, flux is required to be in W/m^2. I wonder what I should put as the area of my boundary

Is it enough just to divide the flow by length of my boundary?



Thanks
0 Replies Last Post 24 gen 2011, 13:27 GMT-5
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Hello Ahad Shirazi

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