Abstract: Theoretical methods have been developed to estimate the longitudinal dispersion coefficients (k) in natural rivers. The triple integral expression for longitudinal dispersion caused by the transverse velocity gradient and ...

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Abstract: Based on the Reynolds-averaged Navier–Stokes equations and the Shiono and Knight method, this paper describes the development of an analytical model to predict the lateral distribution of depth-averaged velocities in steady ...

Abstract: This paper develops an analytical model to predict the stage-discharge relationship for flow in rectangular ice-covered channels. The flow cross section are divided into three subsections on the basis of hydraulic radius ...

Abstract: This paper develops an analytical approach to evaluate the mean boundary shear stress in rectangular ice-covered channels. The flow cross section was divided into an upper ice layer and a lower bed layer at the plane of ...

Abstract: This paper develops an analytical model to predict the stage-discharge relationship for flow in rectangular ice-covered channels. The flow cross section are divided into three subsections on the basis of hydraulic radius ...