Proceedings Vol. 9 (2003)
ENGINEERING MECHANICS 2003
NATIONAL CONFERENCE
WITH INTERNATIONAL PARTICIPATION
May 11 – 15, 2003, Svratka, Czech Republic
;
May 11 – 15, 2003, Svratka, Czech Republic
Editors: Jiří Náprstek and Cyril Fischer
Copyright © 2003 Institute of Theoretical and Applied Mechanics, Academy of Sciences of the Czech Republic, v.v.i., Prague
ISBN 80-86246-18-3 (printed, Extended Abstracts)
ISSN 1805-8248 (printed)
ISSN 1805-8256 (electronic)
ISSN 1805-8248 (printed)
ISSN 1805-8256 (electronic)
list of papers scientific commitee
Vibration of straight piping under moving load with supercritical velocity
Pečínka L., Krásný I., Bláha J., Kovařík J.
pages 242 - +6p., full text
pages 242 - +6p., full text
Moving load is such a load, which vary both in time and space. As the result the stress state of piping increase and frequency spectrum decrease. If the flow velocity is equal to so called critical velocity then vibration are transformed in buckling. If the flow velocity increase over critical one then the related vibration mode represent specific case of flutter.
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Text and facts may be copied and used freely, but credit should be given to these Proceedings.
All papers were reviewed by members of the scientific committee.
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