ing in a smooth pipe.9.24. Solve problem 9.13 assuming turbulent flow and asmooth pipe with fluid density 1 000 kg/m³ and wall shear4.8 Pa. (or 10 ft) of pipe.9.13. In a laminar flow of 0.007 m³/s in a 75 mm pipelinethe shearing stress at the pipe wall is known to be 47.9 Pa.Calculate the viscosity of the fluid.014

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Answered: 9.13. In a laminar flow of 0.007 m³/s…

9.13. In a laminar flow of 0.007 m³/s in a 75 mm pipeline the shearing stress at the pipe wall is known to be 47.9 Pa. Calculate the viscosity of the fluid.

Structural Analysis

6th Edition

ISBN:9781337630931

Author:KASSIMALI, Aslam.

Publisher:KASSIMALI, Aslam.

Chapter2: Loads On Structures

Section: Chapter Questions

Problem 1P

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Concept explainers

Field applications of hydraulic conductivity

Hydraulic conductivity is one of the hydraulic properties of soil defined as a measurement of the ability of a porous medium to permit water movement or fluid flow through it. It is denoted by the letter K. It is influenced by the density and viscosity of the fluid. It is also called permeability. Hydraulic conductivity is defined as the ratio of velocity to the hydraulic gradient. The different methods used to determine the hydraulic conductivity are laboratory methods (constant head permeability tests and falling head tests), in-situ field methods (pumping in and pumping out tests), small scale field tests (infiltration tests and slug tests), and indirect methods such as estimation from grain size, consolidation test data, and horizontal capillary test. The pedotransfer function (PTF) method is a specific empirical estimating approach employed in the soil sciences is also used to determine the hydraulic conductivity of the soil.

Question

ing in a smooth pipe.
9.24. Solve problem 9.13 assuming turbulent flow and a
smooth pipe with fluid density 1 000 kg/m³ and wall shear
4.8 Pa.

(or 10 ft) of pipe.
9.13. In a laminar flow of 0.007 m³/s in a 75 mm pipeline
the shearing stress at the pipe wall is known to be 47.9 Pa.
Calculate the viscosity of the fluid.
014

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