Resonant vibrations of free cylinders and disks
- 1 April 1975
- journal article
- Published by Acoustical Society of America (ASA) in The Journal of the Acoustical Society of America
- Vol. 57 (4) , 899-905
- https://doi.org/10.1121/1.380531
Abstract
A complete solution is obtained for nonaxisymmetric resonant vibrations of a free cylinder or disk involving infinite sums. For axisymmetric longitudinal vibrations an alternative to previous solutions is included. In principle, the solutions satisfy exactly the stress-free boundary conditions , in contrast to the approximate bending-mode solutions due to Pickett or approximate solutions based on a small diameter/length ratio and small shearing stresses at the ends. Subject Classification: 40.26, 40.24; 20.40.Keywords
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