Fluid-Solid interface (Coupled Field Harmonic)
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Hi there,
I am trying to simulate a focused PZT disc vibrating at an ultrasonic frequency, spherically focused at a point 100 mm from its center.
I made the disc using solid works, imported it in ansys, and using space claim, I prepared an enclosure around it.
The enclosure was given properties of water and defined as an acoustic region.
Disc was defined as PZT material, structural region, and given voltage on the front face and ground voltage on the back face.
When I am trying to define the FSI interface, it gives this error: I select all faces of the disc, front, back, and the circumferential face.
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