Munich Personal RePEc Archive

Numerical Investigation of Head Frontal Velocity of nonconservative Dense Flows in Small Inclined Beds

Hajibabaei, Ehsan and Ghasmi, Alireza and Hosseini, Seyed Abbas (2017): Numerical Investigation of Head Frontal Velocity of nonconservative Dense Flows in Small Inclined Beds. Published in: International Research Journal of Engineering and Technology (IRJET) , Vol. 4, No. 2 (February 2017): pp. 457-462.

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Abstract

Non-conservative dense flow frontal velocity has been simulated two dimensionally by fluent numerical code. The outcomes have been compared with experimental results. Numerical simulation was conducted as two-phase through Euler-Lagrange method. Reynolds-Stress Turbulent Model (RSM) with non-uniform grid and shredding mesh on the channel floor. The results obtained from numerical model of head frontal velocity show a good compliance with experiment results and greatly help analyzing the pattern of fluid movement in different scales.

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