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Error: Failed to evaluate variable timeiter. Electrospray.
Posted 24 oct. 2013, 18:30 UTC−4 0 Replies
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I'm trying to do a model of an electrospray. It involves electrostatics, solve the Laplace ecuation and the fluid.
I obtained a solution with this 3 physics but of corse it didn't show the movement of the fluid (it should forma Taylor cone). I searched information in this forum since it's my first time using COMSOL and I added ALE to the fluid, but now I'm facing this error:
Failed to evaluate variable.
- Variable: timeiter
- Geometry: 1
- Domain: 3
Failed to evaluate expression.
- Expression: (timeiter<2)
Failed to evaluate operator Jacobian.
- Operator: if
- Geometry: 1
- Domain: 3
I've tried changing the time step in very different values but it still apears. I must be doing something really wrong but I'm not able to find it.. If anyone could help me I would be very gratefull.
Best,
Laia.
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Hello Laia Ferrer
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