ON THE MODELING OF PIEZOELECTRIC DEVICES USING THE ACELAN FINITE ELEMENT PACKAGE |
| 4 | |
| 2011 |
| scientific article | 539.3 | ||
| 2007-2009 |
| Some problems of finite element modeling of various piezoelectric devices and ultrasound emitters loaded on acoustic media are investigated. New approaches assumed in finite element package ACELAN are described. The set of symmetric saddle algorithms and nonreversible polarization and repolarization models for polycrystalline ferroelectric materials are especially noted. Finite element computation experiences for particular piezoelectric devices are analyzed. |
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