ROSE-HULMAN INSTITUTE OF TECHNOLOGY

ES202: Thermal & Fluid Systems — Spring 2005–2006

All material, except laboratory dates, is subject to change. Reading and HW assignments will be finalized a couple of days before they appear on the schedule. Exam dates are tentative and will be finalized with at least one weeks notice.

Reading and HW assignments are found in the Cengel and Turner text. Items marked with an asterisk (*) are available under Text Supplements on the course homepage.

 

Revised —7:40 am —15 May 2006

Class

Date

Day

Reading to be Completed
Before Class

Lesson Objectives

Homework to be
Completed
After Class

1

3-6

M

- - -

Introduction

   Relation of ES201 and ES202/ES204

   Thermodynamics, Fluid Mechanics, and Heat Transfer

Definition of a fluid

Continuity Equation

 

2

3-7

T

1-1 to 1-9 &

10-1 to 10-4

Deformation of a fluid element: rotation and vorticity

Pathline, Streakline, and Streamline

Stream function

DER 2.1 – 2.2*   (Due class 4)

 

 

W

 

ES204 Lab

 

3

3-9

R

10-5 to 10-6

Shear stress and viscosity

Newtonian fluid

Navier-Stokes equation for an incompressible fluid

DER 3.1 – 3.4*   (Due class 5)

4

3-13

M

2.8 - 2.10

Hydrostatics (1)

   Pressure variations in a stationary fluid

   Pressure measurement

   Manometry

2.61, 2.71,  2.78  (Due class 6)

 

Think about 2-36C to 2-41C

5

3-14

T

11.1 – 11.2

Hydrostatics (2)

   Pressure distribution on a submerged surface

   Resultant force on a submerged plane surface

        magnitude, line of action, and point of application

 2-100, 11-12, 11-14  (Due class 7)

 

Think about: 11-1C to 11-4C

 

 

W

 

ES204 Lab

 

6

3-16

R

11.3 – 11.4

Hydrostatics (3)

   Buoyancy force (Archimedes’ principle)

11-31, 11-59, 11-64  (Due class 8)

Think about 11-25C to 11-28C

7

3-20

M

12-4

ES201 Energy Notes

 

Mechanical Energy Balance (1)

   Conservation of Energy and the Mechanical Energy Balance

HW 7 (Handed out in class) (Due class 9)

8

3-21

T

Read MEB Handout

Mechanical Energy Balance (2)

12.63;

12.64 (Also find hPump in meters) (Due class 10)

 

 

W

 

ES202 – Fluid & Thermal Systems Lab

 

9

3-23

R

12.2 – 12.3

Mechanical Energy Balance (3)

   Pump/Turbine Efficiency

12.72  (Due class 12)

10

3-27

M

12.1

Bernoulli Equation

12.31, 12.35, 12.44 (Due Class 13)

11

3-28

T

 

Exam I

 

 

 

W

 

ES202 – Fluid & Thermal Systems Lab

 

12

3-30

R

----

Bernoulli equation examples

12.28, 12.37  (Due Class 14)

13

4-3

M

Internal Flow Notes

14.1 – 14.2

Bernoulli Examples

12.59 (Due Class 15)

14

4-4

T

14.3 – 14.5

   Internal flow

   Pipe flow: major losses

14.39-40 (one problem), 14.43, 14.45  (Due Class 16)

 

 

 

 

 

 

15

4-6

R

14. 6 – 14.7

   Pipe flow: minor losses

---------

 

 

 

 

Spring Break

 

16

4-17

M

 

   Pipe flow examples

14.69, 14.98 (Due Class 18)

17

4-18

T

Review 14.7

   Pipe networks and pump selection

-----

 

4-19

W

 

ES204 Lab

 

18

4-20

R

5.4

Steady-flow devices

5-66**, 5.91**, 5.100** Also calculate the entropy production rate for each problem. Start all problems with the ES201 form of equations.  (Due Class 20)
   **Assume all substances can be modeled as ideal gases with constant, room-temperature specific heats as was done in ES201. (Because of this model, your answers may differ from those in text.)

19

4-24

M

3.1 – 3.4

Pure substance properties (1)

5.104**,5.117** Also calculate the entropy production rate for each problem.  (Due Class 22)
  **Assume all substances can be modeled as an incompressible substance with constant specific heats as was done in ES201.

20

4-25

T

3.5; 7.3

Pure substance properties (2)

3-30 (worth 20 points)     (Due Class 23)

 

4-26

W

 

ES202 – Fluid & Thermal Systems Lab

 

21

4-27

R

 

Exam II

None

22

5-1

M

- - - - -

Pure substance properties (3)

   Practice using property lookup algorithm

 

23

5-2

T

 

Pure substance properties (4)

3-33 (worth 20 points)    (Due Class 25)

 

5-3

W

 

ES202 – Fluid & Thermal Systems Lab

 

24

5-4

R

3.6; 3.9-3.10; 7.9

Pure substance: ideal gas model (5)

5-11 (also find change in entropy of the water in the closed radiator, in kJ/K)
5-88 (also find the entropy production rate for the turbine-air system)     (Due Class 26)

25

5-8

M

3.7; 3.11; 7.8

Pure substance: (6)

   compressibility factor and generalized Z-chart
incompressible substance

7.132 (use steam tables), 7.135 (assume ideal gas) 7.115 (treat as ideal gases)

(Due Class 27)

26

5-9

T

7.10; 7.12

Isentropic efficiency for steady-state devices

7.103, 7.106  (Due Class 29)

 

 

W

15.1 – 15.4

ES202 – Fluid & Thermal Systems Lab
Fluid Drag/Lift in External Flow

 

27

5-11

R

 

 

 

28

5-15

M

 

Exam III

 

29

5-16

T

8.1; 8.16-8.18

Cycle Basics

Refrigeration Cycles

8.132 (Not collected)

 

 

W

 

ES204 Lab

 

30

5-18

R

8.7; 8.10

Power Cycles

8.105; 8.66 (Not collected)

 

 

 

 

Final Exam -- Wednesday at 8am in O167