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http://hdl.handle.net/2080/3172
Title: | Assessment of Friction Factor in Open Channel Flow With Bedload Movement |
Authors: | Kumar, Sandeep Pradhan, Arpan Khatua, Kishanjit K |
Keywords: | Open Channel Shear Velocity Flow Resistance Relative Depth Mean Flow Velocity Shear Stress |
Issue Date: | Dec-2018 |
Citation: | 23rd International Conference on Hydraulics, Water Resources and Coastal Engineering (HYDRO 2018), Patna,India, 19-21 December 2018. |
Abstract: | The friction factor is observed to depend on hydraulic and geometric parameters such as relative depth, hydraulic radius, bed shear velocity, u * , water density, ρ, Froude number, F, average vertical velocity, u, Reynolds number, R and relative roughness, K. In this paper, Different parameter like width(m), Slope(m/m), Discharge(m3 /s), Mean flow velocity (m/s), Depth of flow (m), Hydraulic radius (m), Diameter of particle(D50) has used of a various researcher to make calculation of Relative depth(R/D50), ratio of depth of flow to the width of channel, Froude number(Fr), Shear velocity(u*), Reynold’s number(Re), Roughness reynold’s number(Re*), and friction factor under bed load condition using model of various researcher.In open channel variation of friction factor with a various factor which affects the open channel flow has studied for different data set of various researcher also a variation of friction factor of different researcher for different data set has studied. An error has found out for a different model and comparision has been done for various model of a friciton factor. |
Description: | Copyright of this document belongs to proceedings publisher. |
URI: | http://hdl.handle.net/2080/3172 |
Appears in Collections: | Conference Papers |
Files in This Item:
File | Description | Size | Format | |
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2018_HYDRO_SKumar_AssessmentFriction.pdf | Conference paper | 752.77 kB | Adobe PDF | View/Open |
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