MCB3033-HEAT TRANSFER
One Term Approximation for Large
Walls, Long Cylinders and Sphere
Open
Lesson outcome
At the end of this class student should be able to:
Analyze heat transfer problem involving
MCB3033-HEAT TRANSFER
Heat Conduction Equation
Dr. Aklilu Tesfamichael
Department of Mechanical Engineering
Room: 18-03-11
Phone: 05-368-7690
[email protected]
Open
Lesson outcome
At the end of
MCB3033-HEAT TRANSFER
Heat transfer from the finned surface
Lesson outcome
At the end of this class student should be able to:
understand how finned surfaces enhance heat transfer
and the concept of
MCB3033-HEAT TRANSFER
Critical radius of insulation and
thermal contact resistance
Lesson outcome
At the end of this class student should be able to:
Understand the concept of critical radius insulat
MCB3033-HEAT TRANSFER
One Term Approximation and
Graphical solutions
Open
Lesson outcome
At the end of this class student should be able to:
analyze heat transfer problem involving variation of
tempe
MCB3033-HEAT TRANSFER
Heat transfer from the finned Surface
Examples
Open
Example 1
A plane wall with surface temperature of 350C is attached with
straight rectangular fins with k = 235 W/m.C. The fin
MCB3033-HEAT TRANSFER
Steady state Heat Conduction
Thermal Resistance Network
Dr. Aklilu Tesfamichael Baheta
Department of Mechanical Engineering
Room: 18-03-11
Phone: 05-368-7690
[email protected]
Welcome Back to School
New Semester
Jan 2017
Open
MDB 3033 - Heat Transfer
Open
Lecturer/s
Dr. Aklilu Tesfamichael Baheta
Office
: 18-03-11
Office phone : 05-368-7690
Email
: [email protected]
MCB3033-HEAT TRANSFER
Chapter 2: Transient Heat
Conduction
Lumped System Analysis
Open
Lesson outcome
At the end of this class student should be able to:
assess when the spatial variation of temperat
MCB3033-HEAT TRANSFER
Heat Transfer Mechanism
Dr. Aklilu Tesfamichael
Department of Mechanical Engineering
Room: 18-03-11
Phone: 05-368-7690
[email protected]
Open
Lesson outcome
At the end of
MCB3033-HEAT TRANSFER
Thermal Resistance Network for
cylinders and spheres
Open
Lesson outcome
At the end of this class student should be able to:
solve heat transfer problems using thermal resistanc
MCB3033 HEAT TRANSFER
External Forced Convection
Lecture 1-Flow over flat plates
Lesson outcome:
At the end of the lecture the student should be
able to:
Evaluate the drag and heat transfer associate
Heat Exchangers
Analysis of Heat Exchangers
1
Objectives
When you finish studying this chapter, you should be able to:
recognize types of heat exchangers, and classify them,
develop an awareness of fo
MCB3033 HEAT TRANSFER
Internal Forced Convection
Lecture 1-Introduction
Dr. Aklilu Tesfamichael Baheta
Department of Mechanical Engineering
Room: 18-03-11
Phone: 05-368-7690
Lesson outcome:
At the end
MCB3033 HEAT TRANSFER
External Forced Convection
Lecture 3-Flow across tube banks
Dr. Aklilu Tesfamichael Baheta
Department of Mechanical Engineering
Room: 18-03-11
Phone: 05-368-7690
Lesson outcome:
MCB3033 HEAT TRANSFER
Natural Convection
Lecture 1- Introduction
Lesson outcome:
At the end of the lecture the student should be
able to:
Understand the physical mechanism of natural
convection
Eval
MCB3033 HEAT TRANSFER
External Forced Convection
Lecture 2-Flow across
cylinders/spheres
Dr Aklilu Tesfamichael Baheta
Department of Mechanical Engineering
Room: 18-03-11
Phone: 05-368-7690
Lesson out
MCB3033 HEAT TRANSFER
Internal Forced Convection
Lecture 2-Laminar/Turbulent Flow in
Tubes
Lesson outcome:
At the end of the lecture the student should be
able to:
Analyze heating and cooling of flui
The Effectiveness NTU Method
This method is based on a dimensionless parameter called the
heat transfer effectiveness
Q&
Actual heat transfer rate
= & =
Qmax Maximum possible heat transfer rate
(11-
MCB3033 HEAT TRANSFER
Fundamentals of Convection
Lecture 1
1
Convection Heat Transfer
Fundamentals of convection heat transfer
External forced convection over plate, cylinder and
sphere
Internal fo
FACULTY OF ENGINEERING
DEPARTMENT OF MECAHNICAL EGINEERING
SOLAR WATER HEATER
SEMESTER JANUARY 2017
HEAT TRANSFER PROJECT
GROUP NO: 29
No
Name
Student ID
20633
1
Wan Mohamad Hafiz Bin Wan Mohd Nasir
2
FACULTY OF ENGINEERING
DEPARTMENT OF MECAHNICAL EGINEERING
HEAT TRANSFER LABORATORY (MDB 3033)
SEMESTER JANUARY 2017
CONDUCTION HEAT TRANSFER
GROUP NO: 29
Student
ID
20633
No
Name
1
Wan Mohamad Hafiz
Lesson
outcome
At the end of this class student should be able to:
Understand the basic mechanisms of heat transfer, which
are conduction, convection, and radiation.
Understand and apply Fourier's l
LECTURE 8
Natural Convection
Inside Enclosures
1
Lesson Outcomes
At the end of this lecture, students should be able to :
Understand natural convection inside enclosures
Understand the correlation at
LECTURE 8
Natural Convection
Inside Enclosures
1
Lesson Outcomes
At the end of this lecture, students should be able to :
Understand natural convection inside enclosures
Understand the correlation at
MDB3033-HEAT TRANSFER
Transient Heat Conduction Analysis
Dr. Khairul Habib
Department of Mechanical Engineering
Room: 19-03-05
Phone: 05-368-7146
[email protected]
Lesson
At the end of thi
LECTURE 8
Thermal Radiation
Introduction to Radiation
1
Lesson Outcomes
At the end of this lecture, students should be able to :
Understand fundamentals of radiation heat transfer
Understand the use o
MDB3033-HEAT TRANSFER
Heat Conduction Equation
Lesson
outcome
At the end of this class student should be able to:
Understand the heat conduction equation.
Analyze one-dimensional heat conduction inv
LECTURE 7
Natural Convection
Introduction
1
Lesson Outcomes
At the end of this lecture, students should be able to :
Understand the fundamentals of natural convection
Understand the development of vel