Q 4: An oil of viscosity 0.1 N.s/m and relative density 0.9 is flowing through a circular pipe of diameter 50 mm and of length 300 m. The rate of flow of fluid through the pipe is 3.5 lit/s. Find the pressure drop in a length of 300 m and also the shear stress at the pipe wall.

Q 4: An oil of viscosity 0.1 N.s/m and relative density 0.9 is flowing through a circular pipe of diameter 50 mm and of length 300 m. The rate of flow of fluid through the pipe is 3.5 lit/s. Find the pressure drop in a length of 300 m and also the shear stress at the pipe wall.

Fundamentals of Geotechnical Engineering (MindTap Course List)

5th Edition

ISBN:9781305635180

Author:Braja M. Das, Nagaratnam Sivakugan

Publisher:Braja M. Das, Nagaratnam Sivakugan

Chapter7: Seepage

Section: Chapter Questions

Problem 7.1P

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Q 4: An oil of viscosity 0.1 N.s/m and relative density 0.9 is flowing through a circular pipe of
diameter 50 mm and of length 300 m. The rate of flow of fluid through the pipe is 3.5 lit/s. Find the
pressure drop in a length of 300 m and also the shear stress at the pipe wall.

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