On variational techniques for piezoelectric device analysis
- 1 January 1967
- journal article
- Published by Institute of Electrical and Electronics Engineers (IEEE) in Proceedings of the IEEE
- Vol. 55 (8) , 1524-1525
- https://doi.org/10.1109/PROC.1967.5888
Abstract
The fact that variational principles are not necessarily unique can be of practical significance when formulating approximation techniques. This result, which is particularly relevant where complicated boundary conditions exist, is pointed out here for the case of piezoelectric media problems.Keywords
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