2An oil of viscosity 10 poise flows through ahorizontal pipe (d = 80 mm). If pressure drop in 100 mlength of pipe is 2000 kN/m² then, determine-(a) Maximum velocity.(b) Rate of flow of oil.(c) Total frictional drag over 100 m length.(d) Shear stress at 10 mm from pipe wall.(e) Velocity gradient at pipe wall.

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pipe (d = 80 mm). I pe is 2000 kN/m² th um velocity. flow of oil. ictional drag over 1 tress at 10 mm from

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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Time and time related variables in engineering

Time is the event progression starting from past to present and then, future statistically. The time-related variable is any particular value in relation to time to assess its changes on a specified (XY) plane.

Question

2
An oil of viscosity 10 poise flows through a
horizontal pipe (d = 80 mm). If pressure drop in 100 m
length of pipe is 2000 kN/m² then, determine-
(a) Maximum velocity.
(b) Rate of flow of oil.
(c) Total frictional drag over 100 m length.
(d) Shear stress at 10 mm from pipe wall.
(e) Velocity gradient at pipe wall.

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