Přístupnostní navigace
E-application
Search Search Close
Publication detail
FRANTÍK, P.
Original Title
Kmitání štíhlého nosníku: Útlum a jeho model
English Title
Slender beam vibrations: damping and its model
Type
conference paper
Language
Czech
Original Abstract
Experimental results of free vibration measurement of slender steel cantilever beam and its numerical model is described in the paper. The experiment was focused on investigation of damping effects of slender steel beam with very large displacements (the same order like beam length). Material of the beam is linear elastic upon large displacements due to beam slenderness. Special model of slender cantilever beam is used and described. Beam is divided into a number of rigid segments, connected by hinges with linear rotational springs. Quadratic approximation (depended on segment angular velocity) of damping effect is able to represent real behaviour of selected problem
English abstract
Key words in English
damping, large displacements, slender cantilever beam, nonlinear dynamical system
Authors
Released
1. 6. 2004
Publisher
Škoda výzkum s.r.o.
Location
Plzeň
ISBN
80-239-2964-X
Book
Experimentální analýza napětí 2004
Pages from
59
Pages to
64
Pages count
6
BibTex
@inproceedings{BUT12238, author="Petr {Frantík}", title="Kmitání štíhlého nosníku: Útlum a jeho model", booktitle="Experimentální analýza napětí 2004", year="2004", pages="6", publisher="Škoda výzkum s.r.o.", address="Plzeň", isbn="80-239-2964-X" }