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impose a conditions limit on the domain

Posted 18 oct. 2013, 19:04 UTC−4 Fluid & Heat Version 4.3b 0 Replies

Duc-Manh Nguyen
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Hello all,
I have a 2D model of the flow in soil. I used a partial differential equation coupled with Darcy module . The dependent variable is the porosity n, it is restricted 0 <n <2. This limit is applied to the domain. Please show me how can I impose the condition of variable n on the domain ?

partial differental equation: d(n,t)=(1-n)*dl.U/n

where dl.U is the Darcy velocity fields
0 Replies Last Post 18 oct. 2013, 19:04 UTC−4
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Hello Duc-Manh Nguyen

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