ROSE-HULMAN
INSTITUTE OF TECHNOLOGY
ES202: Thermal & Fluid Systems � Winter 2007�2008
Material in
italics, except laboratory and examination dates, is subject to change.
Reading and HW assignments and exam dates will be finalized
approximately one week before they appear on the schedule.
Reading and HW assignments are found in the �engel,
Turner, and Cimbala text. Items marked with an asterisk (*) are available by
clicking on the link. CQ�s are concept questions that help you think and learn
about a concept.
REVISED� 19 December 2007
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Class |
Date |
Day |
Reading to be Completed |
Lesson Objectives |
Homework to be |
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1 |
11-26 |
M |
1-1 to 1-6 |
Introduction ����� relation of ES201 and ES202/ES204 ����� thermodynamics, fluid mechanics, and
heat transfer Fluid
Fundamentals (1) ����� Definition of a fluid ����� Conservation of mass for a differential open
system (control volume): ���������� field variables � density,
velocity, pressure ���������� continuity equation for an
incompressible fluid |
Set
#1*� (Due class 3) |
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T |
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2 |
11-28 |
W |
9-1 to 9-3; 11-2 to 11-3; |
Fluid
Fundamentals (2) ����� Flow visualization ���������� pathline, streakline, streamline,
and timelines ����� Motion of a fluid element (fluid
kinematics): ���������� translation vs. rotation
(vorticity) ���������� expansion/compression (dilation)
vs. angular deformation ����� Stream function and the velocity field |
Set
#2* (Due class 4) |
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R |
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3 |
11-30 |
F |
9-4 to 9-7; |
Fluid
Fundamentals (3) ����� Shear stress and viscosity ���������� Newtonian fluid ����� Conservation of linear momentum for a
differential open system (control volume): ���������� Navier-Stokes equation for an
incompressible fluid ���������� common modeling assumptions |
Set
#3* (Due class 5) |
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4 |
12-3 |
M |
2-7 to 2-8 |
Hydrostatics (1) ����� pressure
variation in a stationary fluid ����� scales for
reporting pressure � absolute vs. gage pressure ����� pressure
measurement: barometers, manometers, and gages |
Set #4 (Due class 6) 2-40, 2-62, 2-69 Think about 2-25C to 2-29C |
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12-3 |
T |
Week 2 � ES202 Lab � Download and read Chapter 7 on Dimensional Analysis and Modeling from Essentials of Fluid Mechanics by Cimbala and Cengel BEFORE coming to lab. This is a free chapter distributed by McGraw-Hill as a supplement for the current text. Use the link at left to download the PDF file for the chapter. |
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5 |
12-5 |
W |
10-1 to 10-2 |
Hydrostatics
(2) ����� pressure distribution on a submerged
surface ����� resultant force on a submerged plane
surface ���������� magnitude, line of action, and
point of application |
Set #5 (Due class 7) 2-96, 10-16 Think about 10-1C to 10-7C |
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R |
Week 2 � ES202 Lab�� (See Tuesday above) |
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6 |
12-7 |
F |
10-3 to 10-4 |
Hydrostatics
(3) ����� buoyancy force (Archimedes� principle) |
Set #6 (Due class 8) 10-34, 10-45 Think about 10-25C to 10-28C
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7 |
12-10 |
M |
12-2 (pgs 460-467) |
Bernoulli
equation (1) ����� origin, limitations, and physical
interpretation ���������� static, dynamic, and stagnation
pressure ���������� pressure variation along a streamline ����� energy form vs. pressure form vs. head
form ����� pressure variation across streamlines, especially parallel streamlines |
Set #7* (Due class 9) 12-27, 12-35 Think about 12-11C to 12-24C |
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12-11 |
T |
Week 3 � ES202 Lab |
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8 |
12-12 |
W |
12-2 (pgs 468-471) |
Bernoulli
equation (2) ����� examples: Pitot-static tube, flow in a
nozzle or venturi, siphons |
Set #8� (Due class 11) 12-41, 12-42, 12-46 |
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R |
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Week 3 � ES202 Lab� (See Tuesday above) |
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9 |
12-14 |
F |
12-4 ES201 Energy notes |
Mechanical
Energy Balance (1) ����� Conservation of energy (CoE) and the
Mechanical Energy Balance (MEB) ����� One-inlet/one-outlet steady-state system |
Set #9 (Due class 12) 12-61, 12-64, 12-56 |
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10 |
12-17 |
M |
Exam I�
--- Classes 1-6� (Ground rules) |
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T |
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11 |
12-19 |
W |
12-1 |
Mechanical
Energy Balance (2) ����� Pump/Turbine Efficiency |
Set #11 (Due class 13) 12-65, 12-69 |
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R |
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12 |
12-21 |
F |
14-1 to 14-4 |
Internal
Flow (1) ����� inlet region: ���������� developing flow and viscous
boundary layer ���������� entrance length ����� Reynolds number and the flow regimes:
laminar, transition, and turbulent ����� Laminar flow in circular and
non-circular ducts |
Set #12 (Due class 14) 12-63, 14-38 |
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HOLIDAY BREAK |
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13 |
1-7 |
M |
14-4 and 14-5 |
Internal
Flow (2) ����� turbulent flow in circular and
non-circular ducts ����� predicting major and minor head losses ����� pipe flow: major losses (friction losses
in straight pipes) |
Set #13 (Due class 15) 14-42, 14-45 |
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T |
Week 5 � ES202 Lab� (Shared with ES204) |
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14 |
1-9 |
W |
14-6 |
Internal
Flow (3) ����� pipe flow: minor losses (fittings,
inlets, outlets) |
Set #14 (Due class 16) 14-61, 14-79 |
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1-10 |
R |
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Week 5 � ES202 Lab� (See Tuesday above) |
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15 |
1-11 |
F |
14-7 |
Internal
Flow (4) ����� applications |
Set #15 (Due class 17) 14-87, 14-75 |
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16 |
1-14 |
M |
4-1 to 4-4 |
Pure
substance properties (1)� ����� State postulate of a simple,
compressible substance |
Set # 16 (Due class 19) 14-80, 14-86 |
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1-15 |
T |
Week 6 � ES202 Lab� (Shared with ES204) |
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17 |
1-16 |
W |
4-5, 8-3 |
Pure
substance properties (2) |
Set #17 (Due class 20) Concept questions 4-1C
through 4-10C plus 4-18C and 4-21C. (Provide neat, brief, clear, complete
answers. Std. format not required.) |
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R |
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Week 6 � ES202 Lab� (Shared with ES204) |
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18 |
1-18 |
F |
???? |
Instructor�s
Option � Ask your instructor |
Set #18 � ???? |
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19 |
1-21 |
M |
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Exam II � Classes 7-15 |
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1-22 |
T |
4-5, 8-3 |
Week 7 � ES202 Lab � Property Lookup
Lab |
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20 |
1-23 |
W |
4-5, 8-3 |
Pure
substance properties (3A) ����� Problem solving using real substance
property tables |
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1-24 |
R |
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Week 7 � ES202 Lab (See Tuesday above) |
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21 |
1-25 |
F |
Review material on steady-state
devices: �Descriptions in 6-4 of ES202 text. |
Pure
substance properties (3A) ����� Problem solving using real substance
property tables |
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22 |
1-28 |
M |
4-6, 4-7; 5-3, 5-4, 5-5 8-7, 8-8, 8-9 |
Pure
substance (4) ����� compressibility factor Z and the
generalized Z-chart ����� specific heats and Tds relations ����� ideal gas model ���������� use of average specific heat values ���������� use of ideal gas tables |
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1-29 |
T |
Week 8 � ES202 Lab (Instructors choice) |
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23 |
1-30 |
W |
8-6; 8-10, 8-12; 8-13 |
����� incompressible substance Isentropic
processes (1) ����� Representation on T-s diagrams |
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1-31 |
R |
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Week 8 � ES202 Lab (See Tuesday above) |
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2-1 |
F |
�Cycle material in ES201 Notes �23-1*, 23-2*, 23-7* (Online Chapter 23*) |
Thermodynamics Cycles (1) ����� Power
Cycles (Heat Engines) ���������� Carnot
Cycle ���������� Model
for a gas turbine --- Brayton Cycle |
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25 |
2-4 |
M |
23-9* to 23-11* |
Thermodynamic
Cycles (2) ���������� Model for a steam power plant ---
Rankine Cycle |
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T |
Week 9 � ES204 Lab |
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26 |
2-6 |
W |
23-14* to 23-19* |
Thermodynamic
Cycles (3) ����� Refrigeration/Heat-Pump Cycles ���������� Reversed Carnot Cycle ���������� Model for a home air conditioner or
heat pump --- Mechanical vapor-compression cycle�� |
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R |
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Week 9 � ES204 Lab |
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27 |
2-8 |
F |
15-1 to 15-4, 15-6 |
External Flow
(1) ����� Drag vs. Lift ����� Drag force components: pressure drag vs.
shear (friction) drag ���������� Drag coefficient � determined
empirically ����� Pressure drag ���������� difference between slender and
blunt bodies (streamlining) ���������� flow separation and its dependence
on Reynolds number |
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28 |
2-11 |
M |
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Exam III � Classes 16 � 26 See Learning Objectives for Classes 16
� 22 and Classes 23
� 26 |
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T |
Week 10 � ES204 Lab |
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29 |
2-13 |
W |
15-5 |
External flow
(2) ����� Shear (friction) drag ���������� development of boundary layer along
a surface ��������������� special case: parallel flow
over a flat plate ���������� skin friction coefficient: local
versus average. |
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R |
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Week 10 � ES204 Lab |
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30 |
2-15 |
F |
15-7 |
External flow
(3) ����� Lift � Origin of lift ������� Lift coefficient ������� Stall as a direct consequence of flow separation |
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Final Exam ��� ��(Ground rules) |
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