Eng7901 - Quiz 1, 1995-2001: Open text, notes, and individual student work permitted.
01.1 An array of heat dissipating electrical components is mounted on the bottom side of a 1 m by
1 m horizontal, smooth copper plate. The plate is attached to a well in
ENGR 7901 - Heat Transfer II
One Dimensional Steady and Transient Conduction
1
Conduction
1.1
1-Dimensional Steady Conduction
Steady one-dimensional conduction in plane walls, cylinders, and spheres is easily analyzed
using the resistance concept. The the
ENGR 7901 - Heat Transfer II
Internal Flows
1
Introduction
In this chapter we examine laminar and turbulent internal forced convection ows. We will
consider two fundamental geometries, the plane channel and the circular tube. We will also
give some consid
Heat Transfer II
ENGR 7901
Spring, 2010
Dr. Y. Muzychka
EN 3058
Course Materials
Text: Fundamentals of Heat Transfer
Incropera and DeWiP, 6th EdiRon
Course Notes and Handouts
Most Course Material on Webpage
P
ENGR 7901 - Heat Transfer II
External Flows
1
Introduction
In this chapter we will consider several fundamental ows, namely: the at plate, the cylinder, the sphere, several other body shapes, and banks of tubes in cross ow. With the
exception of the at pl
ENGR 7901 - Heat Transfer II
Convective Heat Transfer
1
Introduction
In this portion of the course we will examine convection heat transfer principles. We are
now interested in how to predict the value of the heat transfer coecient h, which up until
now h
Heat Transfer II Laboratory
Forced Convection Cooling Using a Heat Sink
Purpose:
The purpose of the lab is to make experimental measurements on a heat sink cooled by
means of forced convection and use theoretical methods learned in this course and in
Heat
ENGR 7901 - Heat Transfer II
Review of Heat Transfer I Concepts
The Three Modes of Heat Transfer
The three modes of heat transfer are:
1) Conduction
Q = kA
dT
T2 T1
kA
dx
L
(1)
2) Convection
Q = hA(Ts Tf )
(2)
4
Q = A(Ts4 Tsur )
(3)
3) Radiation
Conducti