CLASS SCHEDULE 2013 FALL

 

Class #
or Lab #

Date

Important Concepts
(Section # in Text Reading, Lecture note)
Examples/Lab Activities

Problems Assigned,
due next class day: by 5:00 pm

1

Aug 26

Definition fluid; continuum hypothesis; fluid properties
(Text 1.1 - 1.5, Lecture Ch.1)

 

Example1: Density (1.36)
Example2: Ideal gas

1.39 (g,r,SG)

1.50 (ideal gas)
 

27

No lab

  

2

28

Viscosity, shear stress and rate of strain; compressibility;  vapor pressure/cavitation;
 surface tension and capillary effects; flow classification
 (Text 1.6-1.11, Lecture Ch.1)

 

Example1: Shear stress (1.74)

Example2: Shear stress

Example3: Surface tension (1.127)

1.81 (Shear stress)

1.130 (Surface tension)
 

29

No lab

  

3, L1

30

Fluid Mechanics: AFD, EFD, and CFD

 
 

Sep.2

Labor Day: No Class

  
 

3

No lab

  

4

4

Pressure definition, force, and transmission; absolute/gage/vacuum;
pressure variation with elevation liquids/gases;
pressure measurement (barometer, piezometer, manometers)

(Text 2.1-2.7, Lecture Ch.2)

 

Example1: Pressure variation (2.8)

Example2: Pressure variation (2.21)

Example3: Pressure transmission (2.68)

2.17 (pressure variation)

2.23 (pressure variation) 
 

5

No lab

  

5, L2

6

Experimental  Methodology and Uncertainty Assessment Procedures: EFD

EFD Pre-test

  

 

6

9

Hydrostatic forces on plane surfaces
(Text 2.8-2.9, Lecture Ch.2)

 

Example1: u-tube manometer

Example2: Differential manometer

 

Concepts of EFD Lab 1

2.42 (u-tube manometer)

2.43 (differential manometer)

L3

10

EFD Lab1  (1)

 

7

11

Continued

 

Example1: Plane surface (1)

Example2: Plane surface (2)

2.88, 2.95 (plane surface)

L3

12

EFD Lab1  (2)

 

8

13

Hydrostatic forces curved surfaces (horizontal and vertical components); buoyancy; hydrometer
(Text 2.10-2.11, Lecture Ch.2)

 

Example1: Curved surface (1)

Example2: Curved surface (2)

Example3: Curved surface (3) (2.117)

 

2.116, 2.119 (curved surface)

9

16

Continued

 

Example4: Curved surface (4) (2.122)

Example5: Curved surface

 

Stability immersed and floating bodies
(Text 2.11, Lecture Ch.2)

 

Example1: Buoyancy (2.136)

Example2: Stability (block)

2.142, 2.143 (buoyancy)

L3

17

EFD Lab1  (3)

 

10

18

Continued


Example1: Stability

Example2: Stability (cylinder)

 

Rigid body translation and rotation

(Text 2.12, Lecture Ch.2)

SP.1, SP.2 (stability)

 

L3

19

EFD Lab1  (4)

Data Reduction Sheet of EFD Lab1 ( performed on Sep. 10 and 12) Due: 5:00 p.m.

11

20

Continued

 

Example1: Translation (1) (2.151)

Example2: Translation (2) 

Example3: Translation (3)

Example4: Rotation (1)

Example5: Rotation (2)

Example6: Rotation (3) (2.163)

2.153 (translation)

2.158 (rotation)

12

23

Newton's 2nd Law for a Fluid, Steamline Coordinates, Bernoulli equation
(Text 3.1-3.4, Lecture Ch.3)

 

Example1: Bernoulli equation (along streamline) (3.2)
Example2: Bernoulli equation (normal to streamline) (3.12)

Example3: Bernoulli equation 

3.4 (Euler Eq., along streamline)

3.14 (Euler Eq., normal to streamline)

L4

24

EFD Lab2  (1)

 

13

25

Static Dynamic and total pressure, applications Bernoulli equation, Flow Rate

(Text 3.5-3.6, Lecture Ch.3)


Example1: Bernoulli equation (Q)
Example2: Bernoulli equation (3.51)

Example3: Bernoulli equation (3.112)

 

Concepts of EFD Lab 2 & CFD Lab 1

3.45 (Bernoulli equation, Q)

3.52 (Bernoulli equation, Q)

L4

26

EFD Lab2  (2)

Data Reduction Sheet of EFD Lab1 ( performed on Sep. 17 and 19) Due: 5:00 p.m.

 Report of EFD Lab1 ( performed on Sep. 10 and 12) Due: 5:00 p.m.

14

27

Limitations Bernoulli equation
(Text 3.7-3.9, Lecture Ch.3)

 

Example1: Bernoulli equation (along streamline)

Example2: Bernoulli equation (circular disk) (3.107)

Example3: Bernoulli equation (channel flow) (3.113)

 

Fluid kinematics, velocity, acceleration

(Text 4.1 - 4.2, Lecture Ch.4)

3.116 (Bernoulli equation, nozzle)

3.120 (Bernoulli equation, channel flow)

 

15

30

Continued, fluid kinematics, velocity, acceleration

 

Example: Velocity (4.4)

4.7, 4.10 (velocity)

L4

Oct.1

EFD Lab2  (3)

 

16

2

Flow classification

 

Example1: Acceleration (1) (4.21)

Example2: Acceleration (2)

Example3: Acceleration (3)

 4.32, 4.36 (acceleration)

L4

3

EFD Lab2  (4)

Data Reduction Sheet of EFD Lab2 ( performed on Sep. 24 and 26) Due: 5:00 p.m.

 Report of EFD Lab1 ( performed on Sep. 17 and 19) Due: 5:00 p.m.

17

4

 

Review 1

 

  

18

7

 

EXAM 1

 

 
 

8

No lab

  

19, L5

9

 

Introduction to Computational Fluid Dynamics

CFD Pre-test

 

 
 

10

No lab

Data Reduction Sheet of EFD Lab2 ( performed on Oct. 1 and 3) Due: 5:00 p.m. 

 

Report of EFD Lab2 ( performed on Sep. 24 and 26) Due: 5:00 p.m.

20

11

Control volume approach and RTT 

(Text 4.3-4.5, Lecture Ch.4)

 

Example1: RTT (1) (4.72)

 

Control Volume Analysis, continuity equation

(Text 5.1, Lecture Ch.5)

 

Example1: Continuity (5.3)

Example2: Continuity

Example3: Continuity

4.73 (RTT)

5.14 (continuity)

21

14

Continued, continuity equation

 

Example1: Steady flow continuity (5.23)

Example2: Continuity

Example3: Unsteady flow continuity (5.27)

Example4: Falling cylinder

5.15 (steady flow continuity)

5.28 (unsteady flow continuity)

L6

15

CFD PreLab1  (1)

 

22

16

Momentum Equation

(Text 5.2, Lecture Ch.5)

 

Example1: Momentum, Bend (5.40)

Example2: Momentum, nozzle (5.47)

 

5.39 (momentum, bend)
5.57 (momentum, nozzle)

L6

17

CFD Lab1  (1)

 Report of EFD Lab2 ( performed on Oct. 1 and 3) Due: 5:00 p.m.  

23

18

Continued

 

Example3: Momentum, jet (5.41)

Example4: Momentum, sluice gate (5.62)

 

Example5: Drag on a body (5.69)

Example6: Moving vane

 

 

5.54 (momentum, jet)
5.74 (momentum, vane)

24

21

Energy equation

(Text 5.3-5.5, Lecture Ch.5)

 

Example1: Head loss (5.103)

 

5.102 (head loss)
5.105 (head loss) 

L7

22

CFD PreLab1  (2)

 

25

23

Continued

 

Example2: Energy, pump (5.118)

Example3: Energy, turbine (5.117)

 

Concept of Hydraulic and Energy Grade Lines
 

5.115 (energy, turbine)

5.116 (energy, pump)

L7

24

CFD Lab1   (2)

             

  CFD Lab1 (1) Report Due: 5:00 p.m.

26

25

Application of the Energy, Momentum, and Continuity Equations in Combination

 

Example1: Energy + momentum (1)

Example2: Energy + momentum (2)

Example3: Sluice gate

 

5.49, 5.66 (energy + momentum)

 

27

28

 Differential Analysis, relative motion, vorticity, continuity, and stream function  

(Text 6.1-6.2, Lecture Ch.6)

 

Example1: Vorticity (6.4)

Example2: Continuity (6.13)

 

6.5 (vorticity)

6.12 (continuity)

L8

29

EFD Lab3   (1)

 

28

30

Momentum equation and differential analysis of fluid flow
(Text 6.3, 6.8-6.11, Lecture Ch.6)

 

Example1: Exact solutions of NS (Couette flow) (6.92)

Example2: Exact solution of NS (flow between fixed plates) (6.89)

 

Concepts of EFD Lab 3 & CFD Lab 2

 

6.94 (Couette flow)

6.96 (Couette flow)

L8

31

EFD Lab3 (2)

  CFD Lab1 (2) Report Due: 5:00 p.m.

29

Nov.1

Continued


Example1: Exact solutions of NS (Poiseuille flow) (6.102)

Example2: Exact solutions of NS (concentric cylinders) (6.109)

Example3: Pipe flow (6.89_5e)

Example4: Pipe flow (6.92_5e)

 

6.107 (pipe flow)

6.111 (Annulus pipe flow)

30

4

Dimensional homogeneity;  dimensional analysis; Pi theorem; Important non-dimensional parameters

(Text 7.1-7.7, Lecture Ch.7)


Example1: Pi parameters (1) (7.9)

Example2: Pi parameters (2) (7.13)

7.15, 7.23 (Pi parameters)

L8

5

EFD Lab3 (3)

 

31

6

Similarity and model testing

(Text 7.8-7.11, Lecture Ch.7)

 

Example1: Re similarity (1) (7.49)

Example2: Fr similarity (1) (7.44)

Example3: Re similarity (2)

Example4: Fr similarity (2)

 

7.58 (Re similarity)

7.59 (Fr similarity)

L8

7

 EFD Lab3 (4)

 Data Reduction Sheet of EFD Lab3 ( performed on Oct. 29 and 31) Due: 5:00 p.m.

32

8

 

Review 2

 

 

33

11

 

EXAM 2

 

 

L9

12

CFD PreLab2   (1)

 

34

13

 

 EFD Lab3 concepts: drag calculation

 

Viscous Flow in Pipes, entrance and developing flow, laminar flow, friction factor

(Text 8.1-8.2, Lecture Ch.8)

 

Example: Laminar pipe flow

 

8.17 (laminar)

8.19 (laminar)

L9

14

CFD Lab2   (1)

Data Reduction Sheet of EFD Lab3 ( performed on Nov. 5 and 7) Due: 5:00 p.m.

 

Report of EFD Lab3 ( performed on Oct. 29 and 31) Due: 5:00 p.m.

35

15

Turbulent flow

(Text 8.3, Lecture Ch.8)

 

Example: Turbulent pipe flow (8.29) 

 

 

8.27, 8.30 (turbulent)

36

18

Roughness, application pipe systems

(Text 8.4-8.7, Lecture Ch.8)

 

Example1: Friction factor

Example2: Head loss (8.53)

Example3: Friction factor

Example4: Head loss (8.47)

8.41 (head loss)

8.43 (pressure drop)

L10

19

CFD PreLab2   (2)

 

37

20

 Continued,

 

Example1: Head loss (8.49)

Example2: Flow rate

Example3: Pipe diameter (1)

Example4: Pipe diameter (2)

Example5: Pipe diameter (3) (8.103)

8.94 (flow rate)

8.102 (pipe diameter)

L10

21

CFD Lab2   (2)

 Report of EFD Lab3 ( performed on Nov. 5 and 7) Due: 5:00 p.m.

CFD Lab2 (1) Report Due: 5:00 p.m. 

38

22

Minor losses,

 

Example1: Minor losses (1)

Example2: Minor losses (2)

Example3: Minor losses (3)

 Example4: Minor losses (4) (8.79)

Example5: Minor losses (5) (8.61)

Example6: Minor losses (6) (8.96)

8.73, 8.78 (minor losses)

 

25

 

 

 

26

 

 

 

27

Thanksgiving Recess

 

 

28

 

 

 

29

 

 

39

Dec.2

Flow over immersed bodies, lift and drag, boundary layer theory

(Text 9.1-9.2, Lecture Ch.9)

 

Example1: Laminar BL (1)

Example2: Laminar BL (2)

 

Summary of EFD and CFD study for the flow around Clark-Y airfoil

9.19, 9.21 (laminar BL)
 

3

No lab

  

40

4

Laminar boundary layer, continued

 

Example1: Laminar BL drag (9.46)

 Example2: Transitional BL drag (9.26)

9.45 (laminar drag)

9.50 (transitional drag)
 

5

No lab

  CFD Lab2 (2) Report Due: 5:00 p.m. 

41

6

Turbulent boundary layer

 

Example: Turbulent BL velocity profile

SP.4, SP.5  (turbulent flat plate drag)

 

42

9

Bluff body drag and lift

(Text 9.3-9.5, Lecture Ch.9)

 

Example1: Turbulent BL drag (1)

Example2: Turbulent BL drag (2)

Example3: Stokes flow 

Example4: Drag (1) (9.54)

Example5: Drag (2) (9.84) 

9.74, 9.78 (drag)
 

10

No lab

  

43

11

 

Review3

 

9.103, 9.104 (lift)
 

12

No lab

  

44

13

 

Post-test, Post-survey

 

 

 

 

 

Final Exam : TBD