8/18/2019 Vibración forzada sin amortiguamiento excel

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Magnifcación

R MF

0 1.0000

0.05 1.0025

0.1 1.0101

0.2 1.0417

0.3 1.09890.4 1.1905

0.5 1.3333

0.6 1.5625

0.7 1.9608

0.8 2.7778

0.9 5.2632

0.95 10.2564

1.05 9.7561

1.1 4.7619

1.2 2.27271.3 1.4493

1.4 1.0417

1.5 0.8000

1.6 0.6410

1.6 0.6410

1.8 0.4464

1.9 0.3831

2 0.3333

3 0.1250

4 0.0667

5 0.0417

0 0.5 1 1.50

2

4

6

8

10

12

Fac

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2 2.5 3 3.5 4

or de magnifcación

r1

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Respuesta tota

Frecuencia !or"ante #! 15 1

Frecuencia natura # 2 1.25

Reación $e !recuencias r 7.5 0.8

%osición inicia &1 2 2

'eoci$a$ inicia &0 20 3

t xh xp x=xh+xp0 0.00 0.00 0.00

0.1 0.40 (0.36 0.04

0.2 0.78 (0.05 0.73

0.3 1.13 0.35 1.48

0.4 1.43 0.10 1.54

0.5 1.68 (0.34 1.34

0.6 1.86 (0.15 1.71

0.7 1.97 0.32 2.29

0.8 2.00 0.19 2.19

0.9 1.95 (0.29 1.661 1.82 (0.24 1.58

1.1 1.62 0.26 1.87

1.2 1.35 0.27 1.62

1.3 1.03 (0.22 0.81

1.4 0.67 (0.30 0.37

1.5 0.28 0.18 0.46

1.6 (0.12 0.33 0.21

1.7 (0.51 (0.13 (0.64

1.8 (0.89 (0.35 (1.23

1.9 (1.22 0.08 (1.14

2 (1.51 0.36 (1.16

2.1 (1.74 (0.03 (1.77

2.2 (1.90 (0.36 (2.27

2.3 (1.99 (0.02 (2.01

2.4 (1.99 0.36 (1.63

2.5 (1.92 0.07 (1.85

2.6 (1.77 (0.35 (2.12

2.7 (1.55 (0.12 (1.67

2.8 (1.26 0.33 (0.93

2.9 (0.93 0.17 (0.76

3 (0.56 (0.31 (0.87

3.1 (0.17 (0.21 (0.38

3.2 0.23 0.28 0.51

3.3 0.62 0.25 0.87

3.4 0.99 (0.24 0.75

3.5 1.31 (0.29 1.03

3.6 1.59 0.20 1.79

3.7 1.80 0.31 2.11

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3.8 1.94 (0.16 1.78

3.9 2.00 (0.34 1.66

4 1.98 0.11 2.09

4.1 1.88 0.35 2.23

4.2 1.71 (0.06 1.65

4.3 1.47 (0.36 1.11

4.4 1.17 0.01 1.184.5 0.82 0.36 1.19

4.6 0.45 0.04 0.49

4.7 0.05 (0.36 (0.31

4.8 (0.35 (0.09 (0.44

4.9 (0.73 0.34 (0.39

5 (1.09 0.14 (0.95

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0 0.5 1 1.5 2 2.5 3

(3.00

(2.00

(1.00

0.00

1.00

2.00

3.00

Respuesta tota )oución *o+og,nea )o

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0 0.5 1 1.5 2 2.5 3 3.5 4 4.5 5

(0.30

(0.20

(0.10

0.00

0.10

0.20

0.30

0.40

xp

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(0.40

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3.5 4 4.5 5

ción particuar

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