Based on question (b), if the thickness of viscous sub layer is 3 x 10-² mm, determine ; (i) (ii) time average velocity at the edge of the viscous sublayer; and pressure drop. ww nd

Structural Analysis
6th Edition
ISBN:9781337630931
Author:KASSIMALI, Aslam.
Publisher:KASSIMALI, Aslam.
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
icon
Related questions
Question

pls answer   the question from

based on question b.....

(fluid mechanic 2)

Water with density and kinematic viscosity of 1000 kg/m³, 1 x10-6 m²/s respectively flow through
a 0.1 m diameter 10 m long horizontal pipe and Figure 1 shows the exponent value (n) for power
laws velocity profiles. If average velocity of the flow is 1 m/s, determine;
(i)
(ii)
centerline velocity; and
time average velocity at a location of 0.025 m from the pipe centerline.
11
10
n 8
7
104
105
106
VD
Re =
Figure 1: the exponent value (n) for power laws velocity profiles
Based on question (b), if the thickness of viscous sub layer is 3 x 102 mm, determine ;
(i)
(ii)
time average velocity at the edge of the viscous sublayer; and
pressure drop.
Transcribed Image Text:Water with density and kinematic viscosity of 1000 kg/m³, 1 x10-6 m²/s respectively flow through a 0.1 m diameter 10 m long horizontal pipe and Figure 1 shows the exponent value (n) for power laws velocity profiles. If average velocity of the flow is 1 m/s, determine; (i) (ii) centerline velocity; and time average velocity at a location of 0.025 m from the pipe centerline. 11 10 n 8 7 104 105 106 VD Re = Figure 1: the exponent value (n) for power laws velocity profiles Based on question (b), if the thickness of viscous sub layer is 3 x 102 mm, determine ; (i) (ii) time average velocity at the edge of the viscous sublayer; and pressure drop.
Expert Solution
steps

Step by step

Solved in 3 steps

Blurred answer
Knowledge Booster
Introduction to Material Study
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, civil-engineering and related others by exploring similar questions and additional content below.
Recommended textbooks for you
Structural Analysis
Structural Analysis
Civil Engineering
ISBN:
9781337630931
Author:
KASSIMALI, Aslam.
Publisher:
Cengage,
Structural Analysis (10th Edition)
Structural Analysis (10th Edition)
Civil Engineering
ISBN:
9780134610672
Author:
Russell C. Hibbeler
Publisher:
PEARSON
Principles of Foundation Engineering (MindTap Cou…
Principles of Foundation Engineering (MindTap Cou…
Civil Engineering
ISBN:
9781337705028
Author:
Braja M. Das, Nagaratnam Sivakugan
Publisher:
Cengage Learning
Fundamentals of Structural Analysis
Fundamentals of Structural Analysis
Civil Engineering
ISBN:
9780073398006
Author:
Kenneth M. Leet Emeritus, Chia-Ming Uang, Joel Lanning
Publisher:
McGraw-Hill Education
Sustainable Energy
Sustainable Energy
Civil Engineering
ISBN:
9781337551663
Author:
DUNLAP, Richard A.
Publisher:
Cengage,
Traffic and Highway Engineering
Traffic and Highway Engineering
Civil Engineering
ISBN:
9781305156241
Author:
Garber, Nicholas J.
Publisher:
Cengage Learning