Flexural vibration analysis of symmetric honeycomb panel with 4 sides simply supported

Huang, X. Q., Lu, C. Y., Cai, M. H. and Li, Y. Q. 2007, Flexural vibration analysis of symmetric honeycomb panel with 4 sides simply supported, Dongbei daxue xuebao/Journal of Northeastern University, vol. 28, no. 11, pp. 1616-1619.


Title Flexural vibration analysis of symmetric honeycomb panel with 4 sides simply supported
Author(s) Huang, X. Q.
Lu, C. Y.
Cai, M. H.
Li, Y. Q.
Journal name Dongbei daxue xuebao/Journal of Northeastern University
Volume number 28
Issue number 11
Start page 1616
End page 1619
Total pages 4
Publisher bian ji bu
Place of publication Shenyang, China
Publication date 2007
ISSN 1005-3026
Keyword(s) Flexural vibration
Honeycomb
Natural frequency
Orthotropic
Sandwich panel
Summary The free flexural vibration of symmetric honeycomb sandwich panel with 4 sides simply supported is analyzed by CPT (classical plate theory), FSDPT (first-order shear deformation plate theory) and TSDPT (third-order shear deformation plate theory). In the analysis the honeycomb core of cells is regarded equivalently as a layer of orthotropic material whose equivalent elastic parameters are determined by the modified Gibson's formula to deduce the equation of natural frequency of the sandwich panel. As shown by an example, the calculation of natural frequency of an aluminum honeycomb panel by use of TSDPT is higher accuracy than using either CPT or FSDPT.
Language chi
Field of Research 109999 Technology not elsewhere classified
Socio Economic Objective 970110 Expanding Knowledge in Technology
HERDC Research category C1.1 Refereed article in a scholarly journal
Persistent URL http://hdl.handle.net/10536/DRO/DU:30047976

Document type: Journal Article
Collection: Institute for Frontier Materials
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