Sensitivity Analysis of the Added Mass Computation for a Rod Vibrating in a Fluid-Filled Cavity
Keyword(s):
This paper considers influence of small geometrical imperfections, such as out-of-roundedness and eccentricity, on the magnitude of the added (apparent, virtual) mass for a rod vibrating in acoustic fluid contained within a rigid cavity. Using the perturbation of boundary conditions method derived are simple formulas allowing qualitative and quantitative analyses for several types of imperfections.
1988 ◽
Vol 46
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pp. 990-991
2012 ◽
Vol 37
(5-6)
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pp. 137-147
Keyword(s):
2008 ◽
Vol 56
(10)
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pp. 3438-3443
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