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Estimation of the Longitudinal Dispersion Coefficient in a Small Stream

Author(s): S. G. Wallis; A. J. Heron

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Keywords: Longitudinal dispersion; Tracer experiments; Small streams

Abstract: Analysis of concentration-time profiles from tracer experiments yields dispersion coefficients from two reaches of a small stream to be of the order of 1 m2/s. A simple predictive equation for the non-dimensional dispersion coefficient is proposed.

DOI: https://doi.org/10.3850/978-981-11-2731-1_018-cd

Year: 2018

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