ME 3332 Spring 2011
HW #5 A &B
Assigned Monday, February 14th, 2011
Due Monday, February 21st, 2011 @ 5:30pm
Source Material:
Class Notes, 3.33.6, 4.14.2 “Fundamentals of Fluid
Mechanics”
by Munson, Young, & Okiishi (5
th
or 6
th
edition).
Please Show All Work and Follow the Format given on the course
website for Type B Problems
Type A.
Section 3.4 of “Fundamentals of Fluid Mechanics” by Munson, Young,
& Okiishi (5
th
or 6
th
edition).
1.
Consider example 3.5 as described in the text (with all the exact same
variable definitions).
Determine pressure at point 3,
P
3
, if
z
3
= 1
,
z
4
= 2
(arbitrary units) and
V(z) = V
o
(z
4/3
1)
.
Express your answer In terms of
ρ
,
the fluid density, g the gravitational constant,
V
o
, and
R
, the radius of
curvature.
Section 3.5 of “Fundamentals of Fluid Mechanics” by Munson, Young,
& Okiishi (5
th
or 6
th
edition).
2.
Consider the flow situation described below.
What is the speed of the
flow at point 2, a stagnation point, and what is the speed of the flow at point
1 if the fluid has a density of 850 kg m
3
?
What is the pressure at point 1 and
the pressure at point 2?
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 Spring '08
 SHEPARD
 Fluid Dynamics, Fluid Mechanics, velocity field

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