The modeling of piezoelectrically excite
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Wolfgang Seemann; Alexander Ekhlakov; Evgeny Glushkov; Natalia Glushkova; Oleg K
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Article
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2007
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Elsevier Science
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English
โ 553 KB
Two mathematical models for numerical simulation of traveling waves excited in an elastic waveguide by a pair of piezoceramic actuators are considered. The first model uses a simplified approach by Bernoulli-Euler beam theory and a simple actuation model. The second approach involves a boundary-valu