dynamics 7
DESCRIPTION
okTRANSCRIPT
-
JETRO G. SARAJENASTE 224- STRUCTURAL DYNAMICS
7
Let =1151.919 -1 -1 1.919
-11.919
0.919
-11.919 -1
-1-1-1
0 0 0 0 0
0 0 0 0 0 0 0
=
1112131415
00000 =1
-1 +14 0.919 1 = 0 = 0.91914
1.919 -1 -1 1.919
-11.919
0.919
-11.919 -1
-1-1-1
0 0 0 0 0
0 0 0 0 0 0 0
=
1112131415
00000 =1=1
=0.919=
-1 +13 1.919 = 00.919 + -1 1 = 0.76413
1.919 -1 -1 1.919
-11.919
0.919
-11.919 -1
-1-1-1
0 0 0 0 0
0 0 0 0 0 0 0
=
1112131415
00000 =1=1
=0.919==0.764
-1 +12 1.919 = 00.764 + -1 0.919 = 0.54712
1.919 -1 -1 1.919
-11.919
0.919
-11.919 -1
-1-1-1
0 0 0 0 0
0 0 0 0 0 0 0
=
1112131415
00000 =1=1
=0.919==0.764=0.547
-1 +11 1.919 = 00.547 + -1 0.746 = 0.28611
=1
0.2860.5470.7640.9191.0
First Mode,