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KE KE1 KE2 KE3
= KE
4 106
0
2 106
0
2 106
0
0
0
0
0
0
0
2 106
0
2.707 106
7.071 105
7.071 105
7.071 105
0
0
7.071 105
7.071 105
7.071 105
7.071 105
2 106
0
7.071 105
7.071 105
2.707 106
7.071 105
0
0
7.071 105
7.071 105
7.071 105
7.071 105
Force Matrix
f
0
Fp1y
2000
0
F3x
F3y
Boundary Conditions: d'1y=d'2y=d3x=d3y=0
image
1 image4 image2 image2
t2 cos( ) image2
sin( ) image2
sin( ) image2
cos( ) image2 t1 cos( ) image1
sin( ) image1
sin( ) image1
cos( ) image1
T1
cos( ) image1
sin( ) image1
0
0
0
0
sin( ) image1
cos( ) image1
0
0
0
0
0
0
cos( ) image2
sin( ) image2
0
0
0
0
sin( ) image2
cos( ) image2
0
0
0
0
0
0
1
0
0
0
0
0
0
1
Km . . T1 KE T T1
dp1x
dp2x . Km, 0 0
Km, 2 0
Km, 0 2
Km, 2 2
1 0
2000
= dp1x
dp2x
0
0.00283