V.N.Oliynik Influence of the external circuit on bending vibrations of kinematically excited bimorphic piezoceramic disk |
Acoustic bulletin, Vol. 1 ¹ 1, (1998) |
| A problem on harmonic vibrations of a bimorphic disk with electroded surfaces connected with a passive electric circuit has been solved within the scope of the theory of thin piezoelastic plates. The electric loading of the bimorph leads to the change in the output electric voltage generated by it. It is shown that in the case of inductive electric load the reason for such change may be the considerable altering of the character of bending vibrations of the bimorph. |
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KEY WORDS: piezoceramic bimorph, passive electric circuit bending vibrations |
| TEXT LANGUAGE: Russian |