Numerical Simulation of Covered Culvert at Jinan Section in South-to-North Water Diversion Project

Abstract:

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A 3D model coupled with the Volume of Fluid (VOF) method of water-air two-phase flow is applied, and the roughness of walls is considered. The water-air two-phase flow simulation of the covered culvert is carried out while Jinan section of first-phase in east line of south-to-north water diversion project is taken as a case. The flow field of inverted siphon is discussed. The flow of inlet and outlet transition sections is gentle; the velocity distribution is nonuniform and the pressure distribution shows layered on current cross section. The water depth along the channel is downward.

Info:

Periodical:

Advanced Materials Research (Volumes 383-390)

Edited by:

Wu Fan

Pages:

5686-5690

DOI:

10.4028/www.scientific.net/AMR.383-390.5686

Citation:

X. L. Wang et al., "Numerical Simulation of Covered Culvert at Jinan Section in South-to-North Water Diversion Project", Advanced Materials Research, Vols. 383-390, pp. 5686-5690, 2012

Online since:

November 2011

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Price:

$35.00

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