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apply voltage

Posted 6 mars 2020, 01:07 UTC−5 1 Reply

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How to apply voltage to the model? Thank you very much for helping me.

1 Reply Last Post 6 mars 2020, 09:49 UTC−5
Jeff Hiller COMSOL Employee

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Posted: 5 years ago 6 mars 2020, 09:49 UTC−5

It's difficult to give you a specific answer without knowing the context, but often voltage is applied to a model as a boundary condition. The busbar model featured in the Introduction to COMSOL Multiphysics manual (found under File > Help > Documentation, and here ) illustrates this for a DC situation. Electrostatics is very similar. If you work with other physics, browse through the Applciation Gallery for examples similar to yours, or provide more details in this thread so users of this Discussion Forum can provide more specific help.

Best,

Jeff

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Jeff Hiller
It's difficult to give you a specific answer without knowing the context, but often voltage is applied to a model as a boundary condition. The busbar model featured in the Introduction to COMSOL Multiphysics manual (found under File > Help > Documentation, and [here](https://cdn.comsol.com/doc/5.5/IntroductionToCOMSOLMultiphysics.pdf) ) illustrates this for a DC situation. Electrostatics is very similar. If you work with other physics, browse through the [Applciation Gallery](https://www.comsol.com/models) for examples similar to yours, or provide more details in this thread so users of this Discussion Forum can provide more specific help. Best, Jeff

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