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UDC 532.545

© Potapov I. I., 2008

The equation of the river-bed deformations for a sandy bottom

The current work deals with the flow rate for depositions brought in by a liquid stream over the bottom. The restrictions imposed on a rheological model of a flowing water and soil mixture are considered at which a phenomenological parameter, namely, the particle concentration in the mixture’s active layer may be ignored. Within the model proposed the equation of the river-bed deformations for a sandy bottom is derived.

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