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Reliability of Physical and Mathematical Modelling in Bridge Hydraulics

Author(s): P. Wisner; R. Tow Nsend; F. Sabourin; J. Bru Schin

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Abstract: Water surface elevations at a bridge crossing were computedwith HEC-2 and measured in a field survey and a physical model.thelatter reproduced correctly mean water levels and cross-streamdifferences in elevation.HEC-2 could however not be calibratedto simulate adequately average flow conditions for all flows.

DOI:

Year: 1987

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