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Frequency Dependent Permitivity.

HI Comsol Users I am trying to model the e-filed lines expected for a PbTiO3 crystal with electrodes on top and bottom to which I apply a voltage to the top one and leave the bottom one grounded.. I...

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Re: Frequency Dependent Permitivity.

There are all sorts of reasons that you might not see any change with frequency, ranging from setting up your model improperly to setting up your post-processing improperly (or even that you simply...

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Re: Frequency Dependent Permitivity.

HI Robert Thanks for replying. It wont let me upload the raw file as it says its too large, nor can I upload a compressed version as it doesnt accept thefile extension. any way to get around this?

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Re: Frequency Dependent Permitivity.

Hello Jonathan, Before uploading, you can clear the solution to greatly reduce the file size. To do this, find the study tab and then select Clear Solutions. If necessary, you can also clear the mesh...

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Re: Frequency Dependent Permitivity.

Hi Rob Thanks for the advice, I wasnt sure if I done that, would they be able to see what I have tried to do. Nevertheless, I cleared the solution and uploaded what I've got so far. Just as a reminder,...

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