000014280 001__ 14280
000014280 005__ 20161115100146.0
000014280 04107 $$aeng
000014280 046__ $$k2016-08-21
000014280 100__ $$aZhang, Zhijia
000014280 24500 $$aFree vibration analysis of sandwich beams with foam-corrugated core

000014280 24630 $$n24.$$p24th International Congress of Theoretical and Applied Mechanics - Book of Papers
000014280 260__ $$bInternational Union of Theoretical and Applied Mechanics, 2016
000014280 506__ $$arestricted
000014280 520__ $$2eng$$aSummray The vibration performance of foam-filled corrugated sandwich beam was investigated in this paper. Based upon a micromechanics-based model, the effective elastic constants of foam-filled corrugations are derived by the homogenization method. It is used to predict the natural frequencies and vibration modes of the sandwich beam. In order to validate the equivalent model, model testing under clamped-free boundary conditions was carried out. The results using a homogenization method show good agreement with experimental tests.

000014280 540__ $$aText je chráněný podle autorského zákona č. 121/2000 Sb.
000014280 653__ $$a

000014280 7112_ $$a24th International Congress of Theoretical and Applied Mechanics$$cMontreal (CA)$$d2016-08-21 / 2016-08-26$$gICTAM2016
000014280 720__ $$aZhang, Zhijia
000014280 8560_ $$ffischerc@itam.cas.cz
000014280 8564_ $$s139895$$uhttps://invenio.itam.cas.cz/record/14280/files/PO.SM08-1.21.153.pdf$$yOriginal version of the author's contribution as presented on CD,  page 2384, code PO.SM08-1.21.153
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000014280 962__ $$r13812
000014280 980__ $$aPAPER