Detail publikačního výsledku

Change of modal properties due to damage in beam buckling problem

LEHKÝ, D.; FRANTÍK, P.

Originální název

Change of modal properties due to damage in beam buckling problem

Anglický název

Change of modal properties due to damage in beam buckling problem

Druh

Stať ve sborníku v databázi WoS či Scopus

Originální abstrakt

The paper is focused on analysis of changes of eigenfrequencies due to local damage in beam buckling problem. The aim is determination of suitable initial parameters for consequent inverse analysis. Relative changes of the first five eigenfrequencies when local damage in individual parts of the beam occurs were studied together with influence of axial force size to those changes.

Anglický abstrakt

The paper is focused on analysis of changes of eigenfrequencies due to local damage in beam buckling problem. The aim is determination of suitable initial parameters for consequent inverse analysis. Relative changes of the first five eigenfrequencies when local damage in individual parts of the beam occurs were studied together with influence of axial force size to those changes.

Klíčová slova

Eigenfrequencies, damage, beam buckling problem, physical discretization of continuum

Klíčová slova v angličtině

Eigenfrequencies, damage, beam buckling problem, physical discretization of continuum

Autoři

LEHKÝ, D.; FRANTÍK, P.

Rok RIV

2012

Vydáno

09.05.2011

Místo

Svratka

ISBN

978-80-87012-33-8

Kniha

17th International Conference Engineering Mechanics 2011 (EM 2011)

Strany od

147

Strany do

150

Strany počet

4

BibTex

@inproceedings{BUT89594,
  author="David {Lehký} and Petr {Frantík}",
  title="Change of modal properties due to damage in beam buckling problem",
  booktitle="17th International Conference Engineering Mechanics 2011 (EM 2011)",
  year="2011",
  pages="147--150",
  address="Svratka",
  isbn="978-80-87012-33-8"
}