Digitale Medien
s.l. ; Stafa-Zurich, Switzerland
Advanced materials research
Vol. 26-28 (Oct. 2007), p. 297-300
ISSN:
1662-8985
Quelle:
Scientific.Net: Materials Science & Technology / Trans Tech Publications Archiv 1984-2008
Thema:
Maschinenbau
Notizen:
This paper develops a spectral element model for elastic-elastic two-layered beams. First,the axial-bending coupled equations of motion for an elastic two-layer laminated beam are derived.The spectral element model is then formulated by using the wave solutions satisfying governingequations in frequency-domain as the frequency-dependent shape functions. The spectral elementmodel is finally applied to a cantilevered elastic-elastic two-layered beam as an illustrative problem.The high accuracy of the present spectral element model is verified by comparing the SEM resultswith those obtained by conventional FEM
Materialart:
Digitale Medien
URL:
http://www.tib-hannover.de/fulltexts/2011/0528/01/39/transtech_doi~10.4028%252Fwww.scientific.net%252FAMR.26-28.297.pdf
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