‚‘¬‰ñ“]’†‚̉~”Ղ̐U“®ƒ‚[ƒh‰ðÍ—á

A Circulai Disk with the velocity of 628 rad/sec.

‰~”Õ‚ÌŠOŒa Diameter of the disk 608 mm
@@@“àŒa Diameter of the inner hole@ 200 mm
ÞŽ¿ Material |@Steel
Œú‚³ Thickness @4 mm

•\‚Ì’†‚̌ŗLU“®”‚ðƒNƒŠƒbƒN‚·‚é‚ƐU“®ƒ‚[ƒh}‚ð•\Ž¦‚µ‚Ü‚·B

Click the Frequencies to Display Vibration Modes.

ƒ‚[ƒh

Mode

ÃŽ~Žž‚̉~”Ղ̌ŗLU“®”

Natural frequency(Hz)

‰ñ“]’†‚̉~”Ղ̌ŗLU“®”

Natural frequency with 628 rad/sec.

1

@77.958@

139.42

2

77.958

148.26

3

78.304

148.26

4

92.718

179.60

5

92.718

179.60

6

147.41

240.81

7

147.41

240.81

8

241.63

333.85

9

241.63

333.85

10

368.28

457.30

11

368.28

457.30

12

502.10

589.63

13

521.98

610.08

14

521.98

610.08

15

524.41

610.44