With reference to a standard Cartesian (x, y) plane, the parabolic velocity distribution profile of fully developed laminar flow in x-direction between two parallel, stationary and identical plates that are separated by distance, h, is given by the expression: h dp 1-4 8µ dr u = In this equation, the y = 0 axis lies equidistant between the plates at a %3D

Structural Analysis
6th Edition
ISBN:9781337630931
Author:KASSIMALI, Aslam.
Publisher:KASSIMALI, Aslam.
Chapter2: Loads On Structures
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distance
from the two plates, p is the
-
pressure variable and µ is the dynamic
viscosity term. The maximum and
average velocities are, respectively
h dp
(A) u max
and u average
=-u,
max
3
8µ dx
h dp
(B) и,
and u
n-
3
%3D
max
average
max
8µ dx
h dp
3
(C) u,
and u
average
8.
max
max
8µ dx
(D) u max
h² dp
and u
%3D
max
8µ dx
average
8.
Transcribed Image Text:distance from the two plates, p is the - pressure variable and µ is the dynamic viscosity term. The maximum and average velocities are, respectively h dp (A) u max and u average =-u, max 3 8µ dx h dp (B) и, and u n- 3 %3D max average max 8µ dx h dp 3 (C) u, and u average 8. max max 8µ dx (D) u max h² dp and u %3D max 8µ dx average 8.
With reference to a standard Cartesian
(x, y) plane, the parabolic velocity
distribution profile of fully developed
laminar flow in x-direction between two
parallel, stationary and identical plates
that are separated by distance, h, is given
by the expression :
h dp
1-4
8µ dr
In this equation, the y = 0 axis lies
equidistant between the plates at a
Transcribed Image Text:With reference to a standard Cartesian (x, y) plane, the parabolic velocity distribution profile of fully developed laminar flow in x-direction between two parallel, stationary and identical plates that are separated by distance, h, is given by the expression : h dp 1-4 8µ dr In this equation, the y = 0 axis lies equidistant between the plates at a
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