Non-stationary vibration of inhomogeneous elastic beam

0368638 - ÚT 2012 RIV CZ eng A - Abstract
Adámek, V. - Valeš, František
Non-stationary vibration of inhomogeneous elastic beam.
Computational Mechanics 2011 - extended abstracts. Pilsen: University of West Bohemia, 2011 - (Adámek, V.; Zajíček, M.). s. 1-2. ISBN 978-80-261-0027-0.
[Computational Mechanics 2011 /27./. 07.11.2011-09.11.2011, Plzeň]
R&D Projects: GA ČR(CZ) GAP101/11/0288
Institutional research plan: CEZ:AV0Z20760514
Keywords : vibration * non-stationary * inhomogeneous elastic beam
Subject RIV: BI - Acoustics

The problem of non-stationary vibration of a thin beam made of elastic material whose properties vary in beam transverse direction is solved in this work. The equations of motion derived on the basis of Timoshenko’s beam theory are solved by the help of Laplace and Fourier transforms, so the exact analytical solution is obtained.
Permanent Link: http://hdl.handle.net/11104/0202930