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

Ehsan Hajibabaei, Alireza Ghasmi and Seyed Abbas Hosseini

MPRA Paper from University Library of Munich, Germany

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.

Keywords: dense flow; fluent; head frontal velocity (search for similar items in EconPapers)
JEL-codes: L63 L65 Q1 Q15 Q16 Q51 Q53 Q55 (search for similar items in EconPapers)
Date: 2017-02, Revised 2017-01
New Economics Papers: this item is included in nep-cmp and nep-exp
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Published in International Research Journal of Engineering and Technology (IRJET) 2.4(2017): pp. 457-462

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