| Autor: |
Gottenberg, W. G. |
| Zdroj: |
Journal of the Acoustical Society of America; 1960, Vol. 32 Issue 8, p1002-1006, 5p |
| Abstrakt: |
An apparatus is described which permits the mode shape of a vibrating circular cylindrical shell to be obtained quite easily. These measurements are made without contacting the cylinder and can be converted to actual lineal values. A representative number of results obtained with such a system are shown to illustrate the relationship between the nodal pattern and frequency in a cylinder as well as the effect of internal pressure on these frequencies. Finally, comparisons are made between these results and Timoshenko theory and an appropriate shell theory. [ABSTRACT FROM AUTHOR] |
| Databáze: |
Complementary Index |
| Externí odkaz: |
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