MECH 660 Advanced Fluid Mechanics American University of Beirut, Spring 2005
March 17, 2004 Handout # PS4 Solution
Problem Set 4 Solution: Viscous Flow Advanced Fluid Mechanics Problems by Shapiro and Sonin Problems 6.1, 6.3, 6.7, 6.10, 6.16, 6.20, 6.21.
MIT Department of Mechanical Engineering
2.25 Advanced Fluid Mechanics
Problem 4.4
This problem is from Advanced Fluid Mechanics Problems by A.H. Shapiro and A.A. Sonin atmosphere, pa
Q
A1
x
A(x)
A2
nozzle A nozzle with exit area A2 is mounted at the end
MECH 310 Thermodynamics I
Januray 4, 2012
American University of Beirut, Fall 2011
Chapter 08 Solved Problems
Problem 8.23
Problem 8.25
Handout # 7
Problem 8.29
Problem 8.32
Problem 8.33
Problem 8.35
Problem 8.43
Problem 8.55
Problem 8.57
Problem 8.65
Pro
MECH 310 Thermodynamics I
American University of Beirut, Fall 2011
October 10, 2011
Handout # 1
Chapter 03 Solved Problems
Problem 3.23
a) H2O
T = 260C P = 5 MPa Table B.1.1 or B.1.2
B.1.1 For given T: Psat = 4.689 MPa
P > Psat => compressed liquid
B.1.2
MECH 310 Thermodynamics I
American University of Beirut, Fall 2011
Chapter 07 Solved Problems
Problem 7.21
Problem 7.25
Problem 7.31
December 14, 2011
Handout # 6
Problem 7.59
Problem 7.65
Problem 7.90
Problem 7.96
Problem 7.101
MECH 310 THERMODYNAMICS I
FINAL (OPEN BOOK 180 MINUTES)
2nd June 2010
MULTIPLE CHOICE SECTION
(1 Point per question, 20 POINTS TOTAL)
1. Select an acceptable paraphrase of the Kelvin-Planck statement of the second law.
(A) No process can produce more work
MECH 310 Thermodynamics I
January 9, 2012
American University of Beirut, Fall 2011
Handout # 8
Chapter 09 Solved Problems
Problem 9.74
1
Problem 9.76
Problem 9.84
2
Problem 9.85
Problem 9.95
3
Problem 9.109
4
Problem 9.116
Problem 9.117
5
Problem 9.118
Pr
MECH 310 Thermodynamics I
American University of Beirut, Fall 2008
November 20, 2008
Handout # Quiz 1
Quiz 1 Solution
This is a closed book 90 minutes exam. You allowed to bring one A4 hand written
cheat sheet which will be collected at end of exam. It i
MECH 310 Thermodynamics I
American University of Beirut, Fall 2011
October 21, 2011
Handout # 2
Chapter 04 Solved Problems
Problem 4.20
W = F dx = F x = 1500 N 100 m =150 000 J = 150 kJ
W = F dz = mg dz = mg Z = 500 kg 9.807 m/s2 3 m = 14 710 J = 14.7 kJ
MECH 310 Thermodynamics I
American University of Beirut, Spring 2014
May 15, 2014
Final (120 Minutes)
There are five problems below. You are requested to solve all five problems.
Problem 1 (30 marks)
A simple steam power plant operates on 20 kg/s of steam
MECH 310 Thermodynamics I
American University of Beirut, Fall 2011
October 30, 2011
Handout # 3
Chapter 05 Solved Problems
Problem 5.30
a. R-410a P = 500 kPa, h = 300 kJ/kg
Table B.4.1: h > hg = > superheated vapor, look in section 500 kPa and interpolate
MECH 310 THERMODYNAMICS I
QUIZ 1 (OPEN BOOK 120 MINUTES)
9th April 2010
MULTIPLE CHOICE SECTION (1 POINT FOR EACH QUESTION, 20 POINTS TOTAL)
1. Which of the following would be identified as a control volume?
(A) Compression of the air-fuel mixture in a cy
MECH 310 Thermodynamics I
American University of Beirut, Spring 2014
March 13, 2014
Quiz 1 (120 Minutes)
There are five problems below. You are requested to solve all five.
Problem 1 (15 marks)
(a) A turbine is supplied with steam at a gauge pressure of 1
MECH 310 THERMODYNAMICS I
FINAL (OPEN BOOK 180 MINUTES) SOLUTIONS
2nd June 2010
MULTIPLE CHOICE QUESTIONS
1. D
2. D
3. A
4. C
5. C
6. D
7. A
8. A
9. D
10. B
11. B
12. D
13. C
14. D
15. D
16. B
17. A
18. D
19. D
20. A
PROBLEM 1
Insider diameter of the cyli
MECH 310 THERMODYNAMICS I ASSIGNMENT 1
Problem 1: Pressure, Temperature and Specific Gravity (Total of 22 marks)
(a) Assume that the pressure P and the specific volume v of the atmosphere are related according to the equation
P*v1.4 =2.3x105, where P is N
1.29
The escalator cage has a mass of 500 kg in addition to the four people whose mass is 300 kg. How much
force should the cable pull up with to have an acceleration of 1 m/s2 in the upwards direction?
Solution: The total mass moves upwards with
an accel
MECH 310 THERMODYNAMICS I
ASSIGNMENT 2
Problem 1 (15 marks)
Using the tables for water, determine the specified property data at the indicated states. In each case, locate the
state by hand on sketches of a single pv and a single Tv diagram.
(a) At p = 3
MECH 310 THERMODYNAMICS I
QUIZ 1 (OPEN BOOK 120 MINUTES) SOLUTIONS
9th April 2010
MULTIPLE CHOICE QUESTIONS
1.
2.
3.
4.
5.
6.
7.
8.
9.
10.
11.
12.
13.
14.
15.
16.
17.
18.
19.
20.
B
C
A
C
C
B
B
A
C
E
D
D
C
B
D
D
B
C
B
B
BONUS QUESTION SOLUTION
If gage B re
MECH 310 Thermodynamics I
American University of Beirut, Fall 2008
November 20, 2008
Handout # Quiz 1
Quiz 1
Problem 1 (50 points)
A large rigid vessel of unknown total volume is divided into two compartments by a
partition: The first compartment of volum
MECH 310 THERMODYNAMICS
Exam 1 (OPEN BOOK 90 MINUTES)
1st April 2011
(3 Problems for a total of 100 POINTS plus two bonus questions for 5 POINTS)
PROBLEM 1
Pressure and Force
(20 POINTS)
I)
What is the absolute pressure at a point where the gauge pressure
Chapter 14
GASVAPOR MIXTURES AND
AIR-CONDITIONING
Objectives
Differentiate between dry air and atmospheric air.
Define and calculate the specific and relative
humidity of atmospheric air.
Calculate the dew-point temperature of
atmospheric air.
Relate
MECH334 Thermodynamic II
Exergy Analysis
Year 2015 - 2016
Jad KOZAILY, Ph.D.
Objectives
Introducing Exergy
Defining exergy, which is the maximum useful work that
could be obtained from the system at a given state in a
specified environment.
Exergy Asso