Engineering Mechanics

International Conference

Proceedings Vol. 7 (2001)


INŽENÝRSKÁ MECHANIKA 2001

ENGINEERING MECHANICS 2001

NATIONAL CONFERENCE WITH INTERNATIONAL PARTICIPATION
May 14 – 17, 2001, Svratka, Czech Republic
;
Editors: Alena Poživilová and Jan Masák

Copyright © 2001 Institute of Thermomechanics, Academy of Sciences of the Czech Republic, Prague

ISBN 80-885918-64-1 (printed)
ISSN 1805-8248 (printed)
ISSN 1805-8256 (electronic)

list of papers scientific commitee

Influence of bridge structures on river flow
Chára Z., Vlasák P.
pages 112 - +5p, full text

The paper deals with an open channel flow over model of a bridge when whole discharge is going through the model opening and the upstream water level is at the same level as upper deck of the model. The downstream levels were controlled by means of a tai/gate in such a way that the flows in the channel were non-uniform even downstream the model. For such conditions discharge coefficients were determined and for particular model opening also the velocity profiles were acquired. For the case of non-uniform flow it was obtained relationship between discharge coefficient and flow depths.


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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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