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 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, 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 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
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
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
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
Deviations from the Ideal Gas Law
We stated previously that at low pressures and high temperatures, the density of a
gas decreases (the specific volume increases), and the gas behaves as an ideal gas
under these conditions. The first question that arises
AGBU 236 Fall 2016
AGBU 236: New Trends in Agricultural and Food Systems
Student Name:
Zahi Maarouf
AUB ID: 201301510
Instructions: Students will attend the FAFS Celebration of Food and Nutrition Security event on
September 30, 2016, during our regularly
NFSC 252
Food Processing
Fall 2016-2017
Assignment # 1
Answer the following questions related to lecture 2 "Food Selection".
1. Why is the odor of just-baked bread more intense than the odor of cold foods such as ice
cream?
2. To which sense is the word g
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
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
@AUB
American University of Beirut
wwwetzu MECH 310 Thermodynamics I (E.K|NAB) Aug 12, 2011
W Fm \
This is an open book 100 minutes exam.
Solve 3 of the following 4 problems Make sure your choice is clear
State any assumptions you need and provide a convi
Faculty of Engineering & Architecture
American University of Beirut
Mech 310 Thermodynamics I
F. Moukalled
Quiz II
Time: 1 1/2 Hours
PROBLEM 1 (20%)
One ton of liquid water at 80 C is brought into a wellinsulated and well-sealed 4mx5mx6m room initially at
Approximating the Adiabatic Expansion of a Gas*
Jason D. Hofstein, PhD
Department of Chemistry and Biochemistry
Siena College
515 Loudon Road
Loudonville, NY 12211
jhofstein@siena.edu
518-783-2907
Thermodynamic concepts
o
o
o
o
o
o
Ideal gas vs. real gas
GEAUB
American University of Beirut
w/umwstaux MECH 310 Thermodynamics I (E.KINAB) July 22, 2011
QUIZ 1
This is an open book 90 minutes exam.
It is recommended that you read the whole exam before you start solving.
Make sure that the units are consistent.
December 10, 2011
MECH 310 Thermodynamics"
Sections 1,2 ,3
American University of Beirut, Fall 2011
Professors: R. Slim, M. AI Hindi
Quiz 2 (100 minutes)
Problem 1
At steady state, an adiabatic air compressor is to be powered by a direct-coupled adiabatic
MECH 310 THERMODYNAMICS I
ASSIGNMENT 3
Question 1
(8 points)
A well insulated tank containing 0.6 kg of air is at an initial temperature and pressure of 323 K and 1500 kPa
respectively. The tank is connected to a well-insulated piston-cylinder set up thro
MECH 310 Thermodynamics I
American University of Beirut, Fall 2008
January 12, 2009
Handout # Quiz 2
Quiz 2
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 is recommen
MECH 310 Thermodynamics I, Sections 1,2 ,3
American University of Beirut, Fall 2011
Professors: R. Slim, M. Al Hindi
November 12, 2011
Quiz 1
Problem 1
A pistoncylinder device contains 0.1 m3 of liquid water and 0.9 m3 of water vapor in equilibrium at
800
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