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Simulating capacitive device operating at collapse voltage

Posted Sep 24, 2014, 1:29 a.m. EDT MEMS & Nanotechnology, MEMS & Piezoelectric Devices, Geometry, Modeling Tools & Definitions, Parameters, Variables, & Functions, Studies & Solvers, Structural Mechanics Version 4.4 0 Replies

Sergei Dmitriyev
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Hi,

I'm trying to simulate an capacitive ultrasound transducer operating at collapse voltage. The model, made of two parallel capacitor plates, are expected to collapse into each other during simulation, then its eigenfrequencies are to be calculated. Is this possible with COMSOL? If not, would it work if I start the simulation using an already collapsed model?

Thanks,

Sergei
0 Replies Last Post Sep 24, 2014, 1:29 a.m. EDT
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Hello Sergei Dmitriyev

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