CHARACTERIZATION OF A STRUCTURE- BORNE SOURCE USING THE RECEPTION PLATE METHOD
This paper presents the characterization of vibration strength obtained from reception plate method by applying the mobility concepts. It describes a laboratorybased measurement procedure, which determines the strength of a vibration source in terms of the total squared free velocity of the sou...
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| Main Authors: | , , |
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| Format: | Conference or Workshop Item |
| Language: | English |
| Published: |
Universiti Teknikal Malaysia Melaka
2012
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| Subjects: | |
| Online Access: | http://eprints.utem.edu.my/id/eprint/8896/1/CHARACTERIZATION_OF_A_STRUCTURE-_BORNE_SOURCE.pdf http://eprints.utem.edu.my/id/eprint/8896/ http://icei2012.utem.edu.my/ |
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| Institution: | Universiti Teknikal Malaysia Melaka |
| Language: | English |
| Summary: | This paper presents the characterization of
vibration strength obtained from reception plate method by
applying the mobility concepts. It describes a laboratorybased
measurement procedure, which determines the
strength of a vibration source in terms of the total squared
free velocity of the source. The source used in the
experiment is the small electric fan motor installed on high
mobility aluminum panel in order to neglect the influence of
the source mobility. The complexity of the mobility at the
contact points are reduced using the single value of effective
mobility. The aim is to validate the data obtained from the
reception plate method with one from the direct
measurement. Thus, this research is expected to give a
simple but accurate way to determine input power from a
structure-borne sound source. |
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