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Amplification of Flexural Waves in Gun Tubes

โœ Scribed by T.E. Simkins

Publisher
Elsevier Science
Year
1994
Tongue
English
Weight
276 KB
Volume
172
Category
Article
ISSN
0022-460X

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โœฆ Synopsis

The Herrmann-Mirsky equations for axially symmetric motions of a thick walled cylinder are used to calculate the dynamic response of a gun tube to a ballistic pressure moving at a velocity very close to the lowest critical velocity. A comparison with strains measured during actual firings shows good agreement. The method of solution previously used by others for single-degree-of-freedom models is shown to be an efficient alternative to the method of Fourier transformation.

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