Transient vibration of thin viscoelastic orthotropic plates

0362910 - ÚT 2012 RIV DE eng J - Journal Article
Soukup, J. - Valeš, František - Volek, J. - Skočilas, J.
Transient vibration of thin viscoelastic orthotropic plates.
Acta Mechanica Sinica. Roč. 27, č. 1 (2011), s. 98-107. ISSN 0567-7718. E-ISSN 1614-3116.
[International Conference on Dynamical Systems - Theory and Applications /10./. Lodz, 07.12.2009-10.12.2009]
R&D Projects: GA ČR GA101/07/0946
Institutional research plan: CEZ:AV0Z20760514
Keywords : transient vibration thin plate * orthotropic * general viscoelastic standard solid
Subject RIV: BI - Acoustics
Impact factor: 0.860, year: 2011
http://www.springerlink.com/content/hn67324178846n4r/

This article deals with solutions of transient vibration of a rectangular viscoelastic orthotropic thin 2D plate for particular deformation models according to Flügge and Timoshenko–Mindlin. The linear model, a general standard viscoelastic body, of the rheologic properties of a viscoelastic material was applied. The time and coordinate curves of the basic quantities displacement, rotation, velocity, stress and deformation are compared. The results obtained by an approximate analytic method are compared with numerical results for 3D plate generated by FEM application and with experimental investigation.
Permanent Link: http://hdl.handle.net/11104/0199082