ChE 243: Fluid Dynamics
Problem Set # 8, Due: April 15, 2014
Reading: WRF Chapters 10 and 11
Problem Solving (220 points total):
1. (20 points)
The stream function is given by
Determine whether this flow is rotational or irrotational.
Solution
To be irrot

ChE 243: Fluid Dynamics
Homework Set # 6
Due: March 25, 2014
Reading: WRF Chapters 7 and 8
Problem Solving (290 points total):
1.
(20 points)
Calculate the viscosity of Oxygen at 350 K. Please make a statement as to the agreement of your
result with data

ChE 243: Fluid Dynamics
Problem Set # 10
Due: April 29, 2014
Reading: WRF Chapter 13 and 14
Problem Solving (200 points total):
1. (30 points)
You have been hired to consult on a pilot plant project that requires the installation of a rough
horizontal pip

ChE 243: Fluid Dynamics
Problem Set # 5, Due: March 4, 2014
Reading: WRF Chapter 6
Problem Solving (320 total points) :
1. Problem 6.42 (50 points)
Air flows steadily through a turbine that produces 3.5x105 ft-lbf/s of work. Using the data below
at the in

ChE 243: Fluid Dynamics
Problem Set # 7
Due: April 1, 2014
Reading: WRF Chapter 9
Problem Solving (295 points total):
1.
(30 points)
Find an equation for
done by using
in polar coordinates by taking the derivative of the velocity. This can be
And
Remember

ChE 243: Fluid Dynamics
Homework Set #3
Due: Tuesday, February 11, 2014
Reading: WWWR Chapters 3 and 4
Problem Solving
1. Problem 4.1 (10 points)
The velocity vector in a two-dimensional flow is given by the expression v = 10ex + 7xey m/s when x
is measur

ChE 243: Fluid Dynamics
Problem Set # 10
Due: April 29, 2014
Reading: WRF Chapter 13 and 14
Problem Solving (200 points total):
1. (30 points)
You have been hired to consult on a pilot plant project that requires the installation of a rough
horizontal pip

ChE 243: Fluid Dynamics
Problem Set #2
Due: Tuesday, February 4, 2014
Reading: WRF Chapter 2
Problem Solving: (245 points total)
1.
Problem 2.2 (60 points)
The open end of a cylindrical tank 2 ft in diameter and 3 ft high is submerged in water as shown.
I

ChE 243: Fluid Dynamics
Problem Set # 8, Due: April 15, 2014
Reading: WRF Chapters 10 and 11
Problem Solving (220 points total):
1. (20 points)
The stream function is given by
= 6x 2 6y2
Determine whether this flow is rotational or irrotational.
2. (30 p

ChE 243: Fluid Dynamics
Problem Set # 4
Due: February 18, 2014
Reading: WRF Chapter 5
Problem Solving (370 total points possible):
1. Problem 5.1 (20 points)
A two-dimensional object is placed in a 4-ft-wide water tunnel as shown. The upstream velocity,
v

ChE 243: Fluid Dynamics
Problem Set # 5, Due: March 4, 2014
Reading: WRF Chapter 6
Problem Solving (320 total points) :
1. Problem 6.42 (50 points)
Air flows steadily through a turbine that produces 3.5x105 ft-lbf/s of work. Using the data below
at the in

ChE 243: Fluid Dynamics
Problem Set # 7
Due: April 1, 2014
Reading: WRF Chapter 9
Problem Solving (295 points total):
1.
(30 points)
Find an equation for
done by using
in polar coordinates by taking the derivative of the velocity. This can be
And
Remember

ChE 243: Fluid Dynamics
Problem Set # 9, Due: April 22, 2014
Reading: WRF Chapter 12
Problem Solving (200 points possible):
1. (30 points)
Air, water and glycerin are flowing through separate tubes with diameters of 0.5 inches and a
velocity of 40 ft/sec

ChE 243: Fluid Dynamics
Homework Set #4
Due: Tuesday, February 18, 2014
Reading: WRF Chapter 5
Problem Solving (370 total points possible):
1. Problem 5.1 (20 points)
A two-dimensional object is placed in a 4-ft-wide water tunnel as shown. The upstream ve

ChE 243: Fluid Dynamics
Homework Set # 6
Due: March 25, 2014
Reading: WRF Chapters 7 and 8
Problem Solving (290 points total):
1.
(20 points)
Calculate the viscosity of Oxygen at 350 K. Please make a statement as to the agreement of your
result with data

ChE 243: Fluid Dynamics
Problem Set # 9, Due: April 22, 2014
Reading: WRF Chapter 12
Problem Solving (200 points possible():
1. (30 points)
Air, water and glycerin are flowing through separate tubes with diameters of 0.5 inches and a
velocity of 40 ft/sec

ChE 243: Fluid Dynamics
Homework Set #3
Due: Tuesday, February 11, 2014
Reading: WWWR Chapters 3 and 4
Problem Solving
1. Problem 4.1 (10 points)
The velocity vector in a two-dimensional flow is given by the expression
is measured in meters. Determine the

ChE 243: Fluid Dynamics
Problem Set #2
Due: Tuesday, February 4, 2014
Reading: WRF Chapter 2
Problem Solving: (245 points total)
1.
Problem 2.2 (60 points)
The open end of a cylindrical tank 2 ft in diameter and 3 ft high is submerged in water as shown.
I

ChE 243: Fluid Dynamics
Problem Set #1
Due: Tuesday, January 28, 2014
Reading: WRF Chapter 1
Problem Solving (148 points total):
1. Problem 1.2 (8 points)
Which of the quantities listed below are flow properties and which are fluid properties?
a.
b.
c.
d.