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Accsess value of variable solved for one domain from another domain
Posted 17 set 2014, 11:02 GMT-4 Fluid & Heat, Parameters, Variables, & Functions 1 Reply
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Hello, could you please help me:
I'm solving a 2-D desorption of hydrogen in a metal-hydride. I created a cross-section view of metal tube 75% full of metal-hydride and have specified a hydrogen mass source in metal-hydride domain, but in 2D geometry there's no output for it, because it exits in 3-rd dimention.
How could I define that?
Model uses Domain ODE for hydrogen concentration (X) and is defined only in MH domain. I tried to define a mass source with same value but with minus sign in domain above MH domain. But that doesn't worked because that mass source is calculated via X wich isn't defined in that domain.
I'm solving a 2-D desorption of hydrogen in a metal-hydride. I created a cross-section view of metal tube 75% full of metal-hydride and have specified a hydrogen mass source in metal-hydride domain, but in 2D geometry there's no output for it, because it exits in 3-rd dimention.
How could I define that?
Model uses Domain ODE for hydrogen concentration (X) and is defined only in MH domain. I tried to define a mass source with same value but with minus sign in domain above MH domain. But that doesn't worked because that mass source is calculated via X wich isn't defined in that domain.
1 Reply Last Post 5 ott 2014, 08:24 GMT-4
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Posted:
1 decade ago
Did you solve the metal hydride problem.
I am sorry my account was suspended by COMSOL "jehad Yamin".
I am sorry my account was suspended by COMSOL "jehad Yamin".