Design of Pressurized Vaulted Rectangular Conduits Using the Rough Model Method

Bachir Achour

doi:10.4028/www.scientific.net/AMR.779-780.414

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HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 779-780Design of Pressurized Vaulted Rectangular Conduits...

Design of Pressurized Vaulted Rectangular Conduits Using the Rough Model Method

Abstract:

A new theory is presented to design pressurized conduits, particularly vaulted rectangular conduit. This theory is based on a referential rough conduit model characterized by an arbitrarily assigned relative roughness taken in the fully turbulence flow regime. Thus, the geometric elements of the chosen model are well defined. These allow a direct determination of the required geometric elements of the conduit by the use of a non-dimensional correction factor. A practical example is presented to explain the procedure of calculation. Keywords: Rough Model Method, Pressurized conduit, Vaulted rectangular conduit, Turbulent flow, Discharge, Energy slope.

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Periodical:

Advanced Materials Research (Volumes 779-780)

Pages:

414-419

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.779-780.414

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Online since:

September 2013

Authors:

Bachir Achour

Keywords:

Discharge, Energy Slope, Pressurized Conduit, Rough Model Method, Turbulent Flow, Vaulted Rectangular Conduit

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