ENT 310 - Fluid Mechanics - Spring, 2010

Instructor:
 
Ken Ekegren
North Central State College
Engineering Technology Division
2441 Kenwood Circle
Mansfield, OH  44901
Phone:  419-755-4713       Toll Free: 1-888-755-4899
Office Hours:  Monday 3 - 5 pm, Tuesday and Thursday 9 - 10 am 
FAX:  419.755.5674 
ekegrekj@muohio.edu

Information available for ENT 310:

 
Note:  Handouts are in PDF format which can be read and printed out using the FREE Adobe Acrobat Reader available by clicking the Adobe Icon.
Syllabus

Course Info Sheet

Overview of Units
 
Flow Equations
Conversions

Lecture Notes

 
Wk
Date
Chapter
 Handouts 
Description
Audio
Lecture
Homework Solutions
1
1/11/10
Chapter 1 Intro & Identification of Units
(Previously recorded lecture)
Ch. 1:  Prob:  3, 41, 53, 63, 77, 85 & 93

 
  Chapter 2 Viscosity of Fluids
(Previously recorded lecture)

Ch. 2:  Prob:  18, 25, 55, 57, & 61 
Chap 2: Computer Lab:  Prob 3, page 44

 

1/18/10 MLK Day Holiday - No class      
2
1/25/10
Chapter 3 Pressure Measurement

Ch. 3:  Prob:  35, 41, 42, 45, & 55 
Chap 3: Computer Lab: on # 42, 45, 55                Spreadsheet Example

             
3
2/1/10
Week 3 Chapter 3 Review Problems      
    Chapter 4 Forces due to Static Fluids

Chap. 4:  Prob.  3, 11, & 17

4

2/8/10

Week 4 Chapter 4 Submerged Door Example


   
 
 
Chapter 5 Buoyancy and Stability

Chap. 5:  Prob. 2, 6, 21, 35, 41 & 46

   


   
5
2/15/10
Week 5 Class Canceled - Snow      Midterm#1 over Chap 1 - 4      

 

 

 

 

 

 

 

6 2/22/10 Review Buoyancy Example

   
    Chapter 6a Flow of Fluids
Ch. 6-31, 32, 34, 38, 42 - Even Ans.










Review Derivation of Bernoulli's Equation


gc Conversion Explanation
 
    Chapter 6b Lecture & Book Examples


Problem 6.69, Part A and B

 

7

3/1/10

Week 7 Problem 6.85 on Board & Pump Description (off CD)

   
 
 
Chapter 7a General Energy Equation


Chap 7a:  Problems 31, 33, 35 & 41

 

3/8/10

No Class Spring Break      

8

3/15/10

Chapter 7b Homework Problems on Board      
      Quiz #2 (In Class Exercise)


 
 

 

  Chapter 7 Type Problems
And Hurricane Sea Levels

Chap 7b:  Problems 16, 19, 22, & 42
Numerical answer to above problems

     
 
  7.42
9
3/22/10 Chapter 8a Reynolds Number

5th Edition:  Chap 8:  Problems 2, 3, 10, 39 & 46
6th Edition:  Chap 8: Problems 2, 3 & 10
                     Chap 9: Problems 30 & 51

   
Problem 8-21 In Class Exercise


Homework Answers  
10
3/29/10 Chapter 8b
Darcy's Equation

5th Edition:  Chap 9:  Problems 7, 19, 23, 27 & 47

   
Moody Diagram


6th Edition:  Chap 8b:  Problems 33, 45, 49 & 53
                      and Problem 9-47 from Chapter 9
 



Alaskan Pipeline In-Class Calculation

   
 11 4/5/10 Chapter 15 Flow Measurement

5th Edition: Chap 15, Prob. 1 & 5  
 


Midterm #2  Chap 5-9
6th Edition:  Chap 15, Prob. 1 &11

 

 

 

 

 

 

 

12
4/12/10
Chapter 10 Minor Losses

Chap 10, Prob. 17, 28 & 38
(Chap.10 Slide 22 has instructions)

     
 
Chapter 10 Even Answers
 
     
 
 
13
4/19/10
Chapter 11 Series Pipe Systems

Slide 20 only (in Chapter 11 Notes)  
      Series Pipe Tank Example and Spreadsheet


   
    Chapter 12 Parallel Systems


Slide 10, (in Chapter 12 Notes)  
      Venturi Formula Derivation (for 5th Edition only)
     
14
4/26/10 Chapter 13 Pump Selection


 


Chapter 17 Drag and Lift  
 
   

     
15

5/3/10

  Submit Final Exam      


Note:  You must install RealPlayer software ( a free download ) to hear the recorded lectures.  Once the lecture starts, you may click the link which will open a second browser window with the manually advanced slideshow.  Click the RealPlayer link to download the software.