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Thin Film Piezoelectric
Posted 2011年12月2日 GMT-5 18:46 1 Reply
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Hi
currently I am working with some TFpiezo cantilevers but a error message always appear, it seems that the solution
do not converge, and I cant figure why, I never received a proper comsol training so maybe is something very basic.
The model is a cantilever made by various thin layers of material and the study is a freq domain analisys, I need to run
a sweep from a freq of 700 to 1000 in steps of 2, and get the output voltage in the piezo domain, I will attach the model
so if anyone have time to check it.
Thank You
currently I am working with some TFpiezo cantilevers but a error message always appear, it seems that the solution
do not converge, and I cant figure why, I never received a proper comsol training so maybe is something very basic.
The model is a cantilever made by various thin layers of material and the study is a freq domain analisys, I need to run
a sweep from a freq of 700 to 1000 in steps of 2, and get the output voltage in the piezo domain, I will attach the model
so if anyone have time to check it.
Thank You
Attachments:
1 Reply Last Post 2011年12月21日 GMT-5 21:37
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Posted:
1 decade ago
Hi,
What I generally do, whenever I get an error message is :
check the selected material properties, if all the things are checked
redo the mesh, at times, its coz u add something to the model and dont redo the mesh
mebbe try reducing the mesh size a bit.
This are some of the basic things, you can do.
hope this helps.
Best,
Rohan
What I generally do, whenever I get an error message is :
check the selected material properties, if all the things are checked
redo the mesh, at times, its coz u add something to the model and dont redo the mesh
mebbe try reducing the mesh size a bit.
This are some of the basic things, you can do.
hope this helps.
Best,
Rohan