Engineering Mechanics

Proceedings Vol. 9 (2003)

ENGINEERING MECHANICS 2003

NATIONAL CONFERENCE WITH INTERNATIONAL PARTICIPATION
May 11 – 15, 2003, Svratka, Czech Republic

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Editors: Jiří Náprstek and Cyril Fischer

ISBN 80-86246-18-3 (printed, Extended Abstracts)
ISSN 1805-8248 (printed)
ISSN 1805-8256 (electronic)

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Vibration of straight piping under moving load with supercritical velocity

Pečínka L., Krásný I., Bláha J., Kovařík J.
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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All papers were reviewed by members of the scientific committee.

Engineering Mechanics

International Conference

Proceedings Vol. 9 (2003)

ENGINEERING MECHANICS 2003