MEEN 3210.001 Introduction to Heat Transfer Fall 2017
Instructor: Vish Prasad
Office: Discovery Park F101Q (Mechanical and Energy Engineering)
Phone: 9403695929
Email: vish.prasad@unt.edu
Lecture Time: Tuesday & Thursday 8:30am9:50am
Lecture Location: Discovery Park Room B190
Instructor Office Hours: Tuesday: 2:00– 3:30 PM and Wednesday 1:30  3:00 PM
TA Office Hours: will be posted on Blackboard later
Required Textbook: Introduction to Heat Transfer, 6^{th} edition
Berman, Lavine, Incropera, and DeWitt,
ISBN13: 9780470501962
Course Description:
3 hours. A basic course covers the fundamentals of heat transfer by conduction, convection and radiation, together with applications to typical engineering systems. Topics include one and twodimensional steady state heat conduction, transient heat conduction, internal convection, external convection, natural convection, and radiation heat transfer.
Prerequisites: MEEN 3120 Fluid Mechanics.
Course Learning Outcomes (CLO):
Upon successful completion of this course, students will able to:

Apply conservation of mass, momentum, and energy to heat transfer problems.

Understand the concepts of onedimensional steadystate heat conduction.

Understand the concepts of multidimensional steadystate heat conduction.

Understand the concepts of transient heat conduction.

Use thermal Ohm’s law (thermal circuits) to solve heat transfer problems.

Understand the concepts of internal forced convection for both laminar and turbulent flows.

Understand the concepts of external forced convection for both laminar and turbulent flows.

Understand the concepts of natural convection.

Understand the basic theory behind radiation heat transfer.
ABET Student Learning Outcomes (SO)

Ability to apply mathematics, science and engineering principles.

Ability to design and conduct experiments, analyze and interpret data.

Ability to design a system, component, or process to meet desired needs.

Ability to function on multidisciplinary teams.

Ability to identify, formulate and solve engineering problems.

Understanding of professional and ethical responsibility.

Ability to communicate effectively.

The broad education necessary to understand the impact of engineering solutions in a global and societal context.

Recognition of the need for and an ability to engage in lifelong learning.

Knowledge of contemporary issues.

Ability to use the techniques, skills and modern engineering tools necessary for engineering practice.
CLO

ABET Student Outcomes (SO)


(a)

(b)

(c)

(d)

(e)

(f)

(g)

(h)

(i)

(j)

(k)

1

X




X







2

X




X







3

X




X







4

X




X







5

X




X







6

X




X







7

X




X







8

X




X







9

X




X







Grades:




Homework (~9)

10%

≥ 85%

A

Quizzes (46)

10%

7084.9%

B

Exam 1 (Ch 1, 2, 3)

20%

5569.9%

C

Exam 2 (Ch 4, 5, 6, 7)

20%

4054.9%

D

Final Exam

35%

< 40%

F

Attendance (5)

5%



Total

100%



Class Policy:

Come in time before the class starts.

Review the materials covered/taught in the previous class before coming to the class.

Bring the textbook either as a hard copy or as an ebook to every class. This will help in following the class workedout examples as well as the materials covered that day and assigned for further reading.

Participate in Q&A.

Refresh your background in Laws of Thermodynamics and its application to conservation of energy.

Refresh your background in calculus and ordinary differential equations.

Refresh your background in fluid mechanics, particularly boundary layers flows: internal and external.
Homework Policy:

Please turn in your homework on the due day before the lecture starts. NO late homework will be collected.

Definition of “late”: when class is over and the instructor steps outside the classroom, homework turned in thereafter will be considered as “late” and will not be collected.

Having no textbook is not a valid excuse for not doing your homework. It is the student’s responsibility to acquire textbook for his/her study and bring to the classroom.

Homework can be turned in earlier than the due date.

Homework dropped in the instructor’s departmental mailbox will NOT be collected.

Homework slid into the instructor’s office will NOT be collected.

Homework dropped in the “homework dropbox” in front of the department door will NOT be collected.

If you want to turn in your homework other than the due day or if you want to turn in your homework outside the classroom, you need to turn in your homework to the instructor either IN PERSON or a scanned copy through email.

You can ask your friend/classmate to turn in homework for you.

You can scan and email the homework before the class ends (9:50am).

Homework must be stapled, instructor or TA will not be responsible for lost loose homework.

Exceptions (late homework will be collected): medical emergence (student and important ones), transportation/traffic emergency, religious holidays/duty, jury duty and military duty. Evidences must be submitted.
Exams and Quizzes:

Quizzes are open book and open notes. Exams are closed book closed notes with formula sheets.

Formula sheets can be maximum 4 pages, A4 or letter size.

Each student is responsible for preparing his/her own formula sheets.

Formula sheets could include anything BUT: solutions to homework or examples. Student who failed to follow this rule will score zero in the exam and this cheating matter will be reported to the department and university.

Formula sheets must be turned in with the exam papers (in the case of formula sheets were not checked by the instructor during the exam). Student who failed to follow this rule will score zero in the exam and this cheating matter will be reported to the department and university.

There will be NO makeup quiz.

There will be NO makeup exam. Exceptions: medical emergence (student and important ones), transportation/traffic emergency; religious holidays/duty, jury duty and military duty. Documentary evidences must be submitted.
Calculator Policy:
Graphing calculators will not be allowed during quizzes and exams. Only NCEESapproved calculators can be used (http://ncees.org/exams/calculator/).
Acceptable calculators are:
Casio: All fx115 and fx991 models (Any Casio calculator must have “fx115” or “fx991” in its model name.)
Hewlett Packard: The HP 33s and HP 35s models, but no others
Texas Instruments: All TI30X and TI36X models (Any Texas Instruments calculator must have “TI30X” or “TI36X” in its model name.)
Disability Accommodations: If you need academic accommodations for disability you must have document which verifies the disability and makes you eligible for accommodations, then you can schedule an appointment with the instructor to make appropriate arrangements. For more information, please refer the Office of Disability Accommodation website at https://disability.unt.edu/
Academic Dishonesty:
There is a zero tolerance policy. Cheating of whatsoever will result in an automatic ‘F’ in this course and the matter will be turned over to the appropriate student disciplinary committee.
IMPORTANT EXAM DATES
Exam #1 (Temporary schedule and subject to change):
Sep. 28^{th}, 2017, Thursday, 8:30am9:50am, Room B190
Exam #2 (Temporary schedule and subject to change):
Nov. 9^{th}, 2017, Thursday, 8:30am9:50am, Room B190
Final Exam (UNT official final schedule):
Dec. 12^{th}, 2017, Tuesday, 8:00am10:00am, Room B190
MEEN 3210.001 Heat Transfer
Schedule Overview (Subject to change)
Week  Date 
Lecture Topics

Homework
/Exam

#1

Aug.29^{th }Aug.31^{st}

Overview of syllabus; Ch.1: Introduction to heat transfer: Three modes of heat transfer


Ch.1: Introduction to heat transfer: Thermodynamics & Heat Transfer

Homework 1

#2

Sep.5^{th} Sep.7^{th}

Ch 2: Introduction to conduction: Thermal Conductivities; The Heat Diffusion Equation


Ch 3: One Dimensional, SteadyState Conduction: Plane Wall, Cylinder, and Sphere


#3

Sep.12^{th} Sep.14^{th}

Ch 3: One Dimensional, SteadyState Conduction: Thermal Circuit Method

Homework 2

Ch 3: One Dimensional, SteadyState Conduction: with Heat Generation


#4

Sep.19^{th} Sep.21^{st}

Ch 3: One Dimensional, SteadyState Conduction: Extended Surface

Homework 3

Ch 3: One Dimensional, SteadyState Conduction: Complex Systems


#5

Sep.26^{th }Sep.28^{th}

Ch 4: Twodimensional Steady State Conduction: Shape Factor; Finite Difference Method (FDM)


Sep.28^{th}, Thursday, Exam #1: covers Ch 1, 2 and 3

Exam 1

#6

Oct.3^{th} Oct.5^{th}

Ch 5: Transient conduction: Lumped Capacitance Method


Ch 5: Transient conduction: Exact Solution & one term approximation

Homework 4

#7

Oct.10^{th }Oct.12^{th}

Ch 5: Transient conduction: SemiInfinite Solid; FDM


Ch 6: Introduction to convection: Convection Boundary Layers


#8

Oct.17^{th }Oct.19^{th}

Ch 6: Introduction to convection: Convection Boundary Layers

Homework 5

Ch 7: External Flow: Flat Plate in Parallel Flow


#9

Oct.24^{th }Oct.26^{th}

Ch 7: External Flow: Flat Plate in Parallel Flow


Ch 7: External Flow: Cylinder & Sphere in Cross Flow

Homework 6

#10

Oct.31^{st} Nov.2^{nd}

Ch 8: Internal Flow: Hydrodynamic & thermal considerations


Ch 8: Internal Flow: The Energy Balance


#11

Nov.7^{th} Nov.9^{th}

Ch 8: Internal Flow: Convection Correlations

Homework 7

Nov.9^{th}, Thursday, Exam #2: covers Ch 4, 5, 6 and 7

Exam 2

#12

Nov.14^{th }Nov.16^{th}

Ch 9: Free convection


Ch 9: Free convection

Homework 8

#13

Nov.21^{st }Nov.23^{rd}

Ch 11: Heat exchangers


No class, Thanksgiving holidays


#14

Nov.28^{th }Nov.30^{th}

Ch 11: Heat exchangers


Ch 12: Radiation Processes and Properties

Homework 9

#15

Dec.5^{th }Dec.7^{th}

Ch 13: Radiation Exchange between Surfaces


Reviews


#16

Dec 12^{th}

Final Exam: covers conduction, convection, and radiation heat transfer (Dec. 12^{th} Tuesday: 8:00am10:00am)

Final Exam

Document History:
Dr. Sandra Boetcher prepared on 1/08/2011
Dr. Xiaohua Li, modified on 1/10/2012; 1/13/2013; 8/23/2013; 8/18/2014
Dr. Weihuan Zhao, modified on 8/24/2015; 8/29/2016; 12/29/2016; 8/9/2017
Disclaimer
The course schedule, content, and assignments are subject to modification when circumstances dictate and as the course progresses. If changes are made, you will be given due notice.
Link for Fall 2017 Final Exams  Discovery Park
http://registrar.unt.edu/exams/finalexamschedule/fall
Curriculum Vitae (Academic)
Vishwanath (Vish) Prasad
Email: vish.prasad@unt.edu
Phone: 9405652926
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