ECOR 2606  Lab #5
Part 1:
Analysis of an engineering problem has produced the following equations:
17
3
5
2
2
6
5
52
5
14
2
c
b
a
c
b
a
c
b
a
What are
a
,
b
, and
c
? Obtain the solution twice, once using the inverse of
A
and once using left
division.
Place all of the necessary steps in a script file called part1.m.
Part II:
T
1
T
2
T
3
T
4
T
BOTTOM
T
RIGHT
T
TOP
T
LEFT
The diagram above illustrates temperatures at points on a flat plate. Along the top edge of the
plate
the temperature is
T
TOP
, along the bottom edge the temperature is
T
BOTTOM
, and along the
left and right edges the temperatures are
T
LEFT
and
T
RIGHT
.
The temperature
at each of the
interior points is equal to the average of the temperatures at the four surrounding points. Thus,
for example,
T
1
is the average of
T
TOP
,
T
LEFT
,
T
2
, an
T
3
.
Derive a series of equations for
T
1
,
T
2
,
T
3
, and
T
4
. Treat the temperatures along the edges of the
plate (i.e.
T
TOP
and so on ) as constant.
This preview has intentionally blurred sections. Sign up to view the full version.
View Full Document
This is the end of the preview.
Sign up
to
access the rest of the document.
 Winter '09
 Computer file

Click to edit the document details