ME 6139: High Speed Aerodynamics
Dr. A.B.M. Toufique Hasan
Professor
Department of Mechanical Engineering, BUET
Lecture-04
16 May 2017
teacher.buet.ac.bd/toufiquehasan/
[email protected]
ME
ME 6139: High Speed Aerodynamics
Dr. A.B.M. Toufique Hasan
Professor
Department of Mechanical Engineering, BUET
Lecture-05
27 May 2017
teacher.buet.ac.bd/toufiquehasan/
[email protected]
M.S
ME 6139: High Speed Aerodynamics
Dr. A.B.M. Toufique Hasan
Professor
Department of Mechanical Engineering, BUET
Lecture-02
09 May 2017
teacher.buet.ac.bd/toufiquehasan/
[email protected]
M.S
ME 6139: High Speed Aerodynamics
Dr. A.B.M. Toufique Hasan
Professor
Department of Mechanical Engineering, BUET
Lecture-03
13 May 2017
teacher.buet.ac.bd/toufiquehasan/
[email protected]
1
M
ME 6139: High Speed Aerodynamics
Dr. A.B.M. Toufique Hasan
Professor
Department of Mechanical Engineering, BUET
Lecture-01
06 May 2017
teacher.buet.ac.bd/toufiquehasan/
[email protected]
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ME 301: Conduction and Radiation Heat
Transfer
Dr. Mohammad Nasim Hasan
Associate Professor
Department of Mechanical
Engineering
BUET, Dhaka-1000
Unsteady Heat Transfer
Simple cases of one-dimensiona
ME 301: Conduction and Radiation Heat
Transfer
Dr. Mohammad Nasim Hasan
Associate Professor
Department of Mechanical
Engineering
BUET, Dhaka-1000
For short periods of time, most bodies
can be modeled
ME 301: Conduction and Radiation Heat
Transfer
Dr. Mohammad Nasim Hasan
Associate Professor
Department of Mechanical
Engineering
BUET, Dhaka-1000
Fin: Extended Surface to increase Heat Transfer
Fins a
ME 301: Conduction and Radiation Heat
Transfer
Dr. Mohammad Nasim Hasan
Associate Professor
Department of Mechanical
Engineering
BUET, Dhaka-1000
TRANSIENT HEAT CONDUCTION IN LARGE
PLANE WALLS, LONG C
FINSWEB.TEX
ME 353 M.M. Yovanovich
Fins or Extended Surfaces
Fins or extended surfaces are used to increase the heat transfer rate from surfaces which are
convectively cooled by gases (air) under natu
ME 301: Conduction and Radiation Heat
Transfer
Dr. Mohammad Nasim Hasan
Associate Professor
Department of Mechanical
Engineering
BUET, Dhaka-1000
Steady Heat Conduction: Application of Thermal
Resista
ME 301: Conduction and Radiation Heat Transfer
Dr. Mohammad Nasim Hasan
Associate Professor
Department of Mechanical Engineering
BUET, Dhaka-1000
Different Co-ordinate Systems
General Heat Conduction
ME 301: Conduction and Radiation Heat
Transfer
Dr. Mohammad Nasim Hasan
Associate Professor
Department of Mechanical
Engineering
BUET, Dhaka-1000
Topics to be covered
Basic modes of heat transfer
Ge
9/17/2011
General Conduction Equation for
One Dimensional and Three
Dimensional Situation
General Heat Conduction Equation in
Cartesian Coordinates
Consider a small volume of a solid with internal hea
9/17/2011
Conduction and Radiation Heat
Transfer
ME 301
Course Teacher:
Dr. Mohammad Arif Hasan Mamun
Associate Professor
Department of Mechanical Engineering
BUET
Email: [email protected]
Room
9/17/2011
Steady State Conduction in Different
Geometrics and Composite Structures
p
for One Dimensional Situation
Electrical analogy and Thermal Circuits:
Thermal Resistance for Conduction Heat Trans
RADIATION HEAT TRANSFER
ME 301
CONDUCTION AND RADIATION HEAT TRANSFER
Md. Mahbubul Islam
Lecturer, Dept. of MechE
BUET, Dhaka-1000
Download Course Materials from
www.mislam.info/ocw.html
ME 301: L1
Ba
RADIATION HEAT TRANSFER
ME 301
CONDUCTION AND RADIATION HEAT TRANSFER
Md. Mahbubul Islam
Lecturer, Dept. of MechE
BUET, Dhaka-1000
Download Course Materials from
www.mislam.info/ocw.html
ME 301: L2
Ba
CHAPTER 2: Introduction to Conduction
2.1 Conduction Rate Equation
Fouriers law was developed from observed phenomena.
T2
r
qx
x
x
T1
Consider an experiment for which conditions can be modified to
de
Chapter 1
Introduction to Heat Conduction and
Mass Diusion
1
Engineering Analysis of Heat Conduction Problems
Heat transfer engineers investigate the rate of transport of thermal energy in engineering