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Unable to apply AC potential in electrostatics domain
Posted 18.03.2024, 03:27 GMT-4 MEMS & Piezoelectric Devices, Microfluidics, Physics Interfaces Version 6.0 2 Replies
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Unable to apply AC potential for my boundary in Electrostatics domain of AC/DC module.
i have tried to input in the format V=vo sin(23.1440*t)
where the module is not able to accept the t variable in the time dependant study.
is there any other way to input this sinusoidal potential?
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This is only a warning about units. The sine function wants a dimensionless argument. Add a [1/s] unit to t and it will disappear.
-------------------Edgar J. Kaiser
emPhys Physical Technology
www.emphys.com
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Notice the color being orange, and not red, so a warning and not an error. The 40 is the frequency, so with the unit included, you should be good to go: 1000sin(2pi40[Hz]t)
-------------------René Christensen, PhD
Acculution ApS
www.acculution.com
info@acculution.com