MSTR Technology The MaSTeRs of Finite Element Technology

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FEWaves - Examples

List of Canonical Solutions Solved using FEWaves. Click on the ones you're interested in.

• Water loaded pulsating sphere.

Quarter model of a water loaded sphere solved using the axi-symmetric capabilities of FEWaves. The rigid sphere is modeled as a quarter circle void inside the finite element mesh and a pressure source is applied at the outside diameter. The infinite fluid domain is truncated using absorbing boundary conditions.

• Axi-symmetric model

• Large thin water loaded piezoelectric plate.

Truncated model of a water loaded thin piezoelectric plate solved using both the axi-symmetric and 3D capabilities of FEWaves. The plate is modeled as a section of the total area and a voltage potential is applied across the front and back surfaces. X-and Y displacement boundary conditions are applied to force the solution to a thickness mode vibration only. The infinite fluid domain is truncated using absorbing boundary conditions.

• Axi-symmetric model
• 3D model

• Water loaded piston in a baffle.

Half model of a water loaded piston in a rigid baffle solved using both the 3D and axi-symmetric capabilities of FEWaves. The piston is modeled as a half line inside the finite element mesh and a velocity source is applied at the edge. The infinite fluid domain is truncated using absorbing boundary conditions.

• Axi-symmetric model
• 3D Model

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Last modified: 12/18/98 8:00 AM