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Efficient Implementation of Random Pressure Fields with the Finite Element Method

Authors: Philip J. Hipol; Allan G. Piersol;

Efficient Implementation of Random Pressure Fields with the Finite Element Method

Abstract

<div class="htmlview paragraph">An efficient technique is developed for use with the finite element method for the vibration prediction of structures subjected to random, spatially distributed excitation pressure fields. User input to the finite element code and computation time are minimized by taking advantage of reciprocity within the finite element model. The technique is applied to a simple panel subjected to turbulent boundary layer and reverberent field excitations, and results are compared to those obtained through classical normal mode theory.</div>

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Powered by OpenAIRE graph
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selected citations
These citations are derived from selected sources.
This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Citations provided by BIP!
popularity
This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
BIP!Popularity provided by BIP!
influence
This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Influence provided by BIP!
impulse
This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
BIP!Impulse provided by BIP!
4
Average
Average
Average
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