Flexural Wave Band Gaps in Phononic Crystal Euler-Bernoulli Beams Using Wave Finite Element and Plane Wave Expansion Methods

We investigate theoretically and experimentally the forced response of flexural waves propagating in a 1D phononic crystal (PC) Euler-Bernoulli beam, composed by steel and polyethylene, and its band structure. The finite element, spectral element, wave finite element, wave spectral element, conventi...

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Hlavní autoři:	Edson Jansen Pedrosa de Miranda Jr., José Maria Campos Dos Santos
Médium:	Artigo
Jazyk:	Inglês
Vydáno:	Associação Brasileira de Metalurgia e Materiais (ABM); Associação Brasileira de Cerâmica (ABC); Associação Brasileira de Polímeros (ABPol) 2018-01-01
Edice:	Materials Research
Témata:	1D phononic crystal Euler-Bernoulli beam flexural vibration band gaps vibration control
On-line přístup:	http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-14392017000800729&tlng=en
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