2-37 Water isheetedioapanontopof'arangewhile herogstirred The eoergyof'thewateratreeodof
the proeeistohedelermined.
Assumptions The panisstationaryand Ihnsthe changes in kinetic and potentislenergiesa
Engineering Thermodynamics
2013 2014
Tutorial 2
Tutorial 2 (Chapter 2)
Problem 1: An object whose mass is 400 kg is located at an elevation of 25 m above the surface of the
earth. For g = 9.78 m/s, de
Engineering Thermodynamics
2013-2014
Tutorial 1
Tutorial 1 (Chapter 1)
Problem 1: 15 kg of CO2 gas is fed to a cylinder having a volume of 20 m3 and initially containing 15
kg of CO2 at a pressure of
Thermodynamics
2013 2014
Tutorial 4
Tutorial 4 (Chapter 3)
Problem 1: Complete the following table:
Problem 2: Complete the following table:
Problem 3: A cooking pan whose inner diameter is 20 cm is f
Engineering Thermodynamics
2017 2018
Tutorial 2b
Tutorial 3 (Chapter 2)
Problem 1: 2-37 Water is being heated in a closed pan on top of a range while being stirred by a
paddle wheel. During the proces
Chapter 2: Pressure
and Fluid Statics
Dr. Hamdy A. Kandil
Pressure is defined as a normal force exerted by a fluid per unit
area.
Units of pressure are (F/A) = N/m2, which is called a Pascal (Pa).
Sin
Fluid Mechanics
ENME 601
Winter 2017
Dr. Eng. Hamdy Kandil
Assignment # 1
Deadline: Tuesday, 10/10/2017 at 2:00 pm
N
Name
ID
Tutorial no.
Problem 1:
The information on a can of soda indicates that the
Fluid Mechanics
ENME 601
Winter 2017
Dr. Eng. Hamdy Kandil
Assignment # 2
Deadline: Thursday, 19/10/2017 at 2:00 pm
(To be submitted in this form)
Name
ID #
Tutorial
Problem 1:
As water rises on the l
Prof.Dr. M.S. Abd-Elhady
Thermodynamics
2017-2018
GUC
German University in Cairo
Faculty of Engineering and Material Science
Department of Mechatronics Engineering
Thermodynamics
Assignment 1
Due date
Tutorial 3
1 A structure is attached to the ocean floor as shown in figure. A 2-m-diameter hatch is located
in an inclined wall and hinged on one edge. Determine the minimum air pressure, p1, within t
Tutorial 2
Surface Tension
1 Small droplets of carbon tetrachloride at 68 F are formed with a spray nozzle. If the average
diameter of the droplets is 200 m, what is the difference in pressure between
Tutorial 1
1 Verify the dimensions, in both the FLT and MLT systems, of the following quantities:
(a) angular velocity, (b) energy, (c) moment of inertia (area), (d) power, and (e) pressure.
2 Verify
Tutorial 5
The Velocity Field
1 The velocity field of a flow is given by V = 20y/(x2 + y2)1/2 i - 20x/(x2 + y2)1/2 j ft/s,
where x and y are in meter.
(a) Determine the fluid speed at points along the
Tutorial 4
1 A 4-m-long curved gate is located in the side of a reservoir containing water as shown in
figure. Determine the magnitude of the horizontal and vertical components of the force of the
wat
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W mwuui (mm 1)
Pmblw 1" I U _
15 Ka of C02 3615 Es n; to a (EU-aw "havihj'a Vo\uw\e 09 @3 MA
\MHCMJ cowrokmin cfw_'3 K3 of CO2 at (a. pvesgme 0-? 'cfw_D ban:
Dr. M.S. Abd-Elhady
Thermodynamics
2016-2017
GUC
German University in Cairo
Faculty of Engineering and Material Science
Department of Mechatronics Engineering
Thermodynamics
Assignment 1
Due date:
Thu
Problem3:
A gas contained within a piston-cylinder assembly undergoes two processes, A and
B, between the same end states, 1 and 2, where P 1=10 bar, V1=0.1 m3, U1=400 kJ
and P2=1 bar, V2=1 m3, U2=200
Thermodynamics
2013 2014
Tutorial 3
Tutorial 3 (Chapter 4)
Problem 1: A pistoncylinder device initially contains 0.07 m3 of nitrogen gas at 130
kPa and 120C. The nitrogen is now expanded polytropicall
Thermodynamics
2013 2014
Tutorial 4
Tutorial 4 (Chapter 3)
Problem 1: Complete the following table:
Problem 2: Complete the following table:
Problem 3: A cooking pan whose inner diameter is 20 cm is f