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Model extrusion coupling Help
Posted 30 ott 2012, 18:52 GMT-4 1 Reply
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Hi,
I need help in resolving an issue with my model. I have a number of ODEs of the form;
dA/dt = A + B domain 1
dB/dt = B+A-C domain 2
dC/dt = C+A domain 3
Each time I try to solve the problem, i keep getting a syntax expression error and I suspect that it is due to the fact that the dependent variables are domain restricted. Could someone tell me how to utilize extrusion coupling to make all the dependent variables present in all the domains? My model is attached herewith.
Thanks
Ene
I need help in resolving an issue with my model. I have a number of ODEs of the form;
dA/dt = A + B domain 1
dB/dt = B+A-C domain 2
dC/dt = C+A domain 3
Each time I try to solve the problem, i keep getting a syntax expression error and I suspect that it is due to the fact that the dependent variables are domain restricted. Could someone tell me how to utilize extrusion coupling to make all the dependent variables present in all the domains? My model is attached herewith.
Thanks
Ene
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1 Reply Last Post 31 ott 2012, 12:34 GMT-4
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Posted:
1 decade ago
Try defining a Linear Extrusion coupling from each domain to the adjacent one (source = Domain 5, destination = Domain 6, etc.). Then instead of referring to say variable stage51 in domain 6 PDE refer to linext1(stage51).
Nagi Elabbasi
Veryst Engineering
Nagi Elabbasi
Veryst Engineering