On Flexurar Vibration of Hemispherical Shell

Fan Shang-chun; Liu Guang-yu; Wang Zhen-jun

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Fan Shang-chun, Liu Guang-yu, Wang Zhen-jun. On Flexurar Vibration of Hemispherical Shell[J]. Applied Mathematics and Mechanics, 1991, 12(10): 957-964.

Citation:

Fan Shang-chun, Liu Guang-yu, Wang Zhen-jun. On Flexurar Vibration of Hemispherical Shell[J]. Applied Mathematics and Mechanics, 1991, 12(10): 957-964.

Citation:

Fan Shang-chun, Liu Guang-yu, Wang Zhen-jun. On Flexurar Vibration of Hemispherical Shell[J]. Applied Mathematics and Mechanics, 1991, 12(10): 957-964.

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On Flexurar Vibration of Hemispherical Shell

Beijing University of Aeronautics and Astronautics, Beijing

Received Date: 1990-06-20
Publish Date: 1991-10-15

Abstract

Abstract

This paper makes detailed analyses tor the flexural vibration (frequency) of the hemispherical shell and presents the varying laws of frequency with the rarving boundary angles and the wall thickness of the above shell, It is an important value to develop the instrument, such as hemispherical resonator gyro (HRG), whose sensing component is a hemispherical shell.
- hemispherical shell,
- fletural vibration,
- resonant frequency,
- resonator gyro

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References(5)

References

[1]	Scott,W.B.,Delco Makes Low-Cost Gyro Prototype,AW and ST Oct.(1982),64-71.
[2]	Lin Gau-feng,Analytical solutions for open nonshallow spherical shell vibration,AD74269,Sep.(1979).
[3]	Hwang,C.,Some experiments on the vibration of a hemispherical shell,J.Appl.Mech.,33,4(1966),817-824.
[4]	Ross,E.W.,Jr.,Natural frequencies and mode shapes for axisymmetric vibration of deep spherical shells,J.Appl.Mech.,32(1965),553-561.
[5]	Flügge,W.,Stresses in Shells,Springer-Verlag,Berlin,Germany(1962).