Finite Element Analysis Theory and Application with ANSYS 4th Edition Moaveni Solutions Manual

FINITE ELEMENT ANALYSIS
THEORY AND APPLICATION
WITH ANSYS 4TH EDITION
MOAVENI SOLUTIONS MANUAL

,Finite Element Analysis Theory and Application with ANSYS 4th Edition Moaveni Solutions Manual




E]
[3 2 OJ
a. 2 4 5 3 x 3, square, symmetric



0 5 6
x
x2
b. 4 x 1 column
x3
x4


c, [~ ~] 2 x 2, square, diagonal


d. [1 y y2 y3] 1 x 4, row




~ l~ 0
1
0 ~J 3 x 3, square, diagonal, identity



3 -1 0 0 0
2 0 6 0 0
f. 0 4 1 4 0 5 x 5, square, banded
0 0 5 4 2
0 0 0 7 8


1
2 2 2
0 1 3 3
g. 4 x 4, square, upper triangular
0 0 1 4
0 0 0 1


c1 0 0 0
0 Cz 0 0
h. 4 x 4, square, diagonal
0 0 C3 0
0 0 0 C4

,a. [A]+[B)=[; 0 -7 + 5
23 -31] = [ 5 43 0 ]
12 -4

2 1 ] [l
-5 3 4 5 -7 5 0 -4


b. [A]-[B)=[; 20 -71 J - [l5 -3lJ - r 32 -03 -120 J

-5 3 4 5 -7 -3 -10 10
4 2
1 ]
c. 3[A]=37 0 = [12 6 3 ]
-7 21 0 -21
[
1 -5 3 3 -15 9

4 2
2 -1] = [18 19 -5]
d. [AIB]=
[
7 0
1 -5 -:71! 3 3
5 -7
-21
-12
-21
2
42
-37



4 2
e. [Ale}= 7
[
1
O
-5
-:?JE+L1,}
f. [A]'= [ ~
2 1 ][4
0 -7 7 l[
-71 = 321 49
3
-7]
-14




-5 3 1 -5 3 -28 -13 . 45



g.
01 00][47 02 -71 ] = [47 02 -71 ]

, 0 1 1 -5 3 1 -5 3
4 2
[AJI]= 7 0 1 ][10 01 J = [47 02 -71 ]
-7
[
1 -5 3 0 0 1 1 -5 3