Vibration strength estimation of a structure-borne source: Case study for a reception beam

Putra, Azma and Saari, Noor Fariza and Bakri, Hairul and Ramlan, Roszaidi (2014) Vibration strength estimation of a structure-borne source: Case study for a reception beam. Applied Mechanics and Materials, 471. pp. 69-73. ISSN 1660-9336

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Abstract

This paper presents the estimation of vibration strength obtained from reception structure method. It describes a laboratory-based measurement procedure, which determines the strength of a vibration source in terms of its total squared free velocity. The source used in the experiment is a small electric fan motor. Here instead of using the usual flat rectangular plate, a thin stainless steel beam was used as the reception structure. The aim is to validate the data obtained from the reception method with that from the direct measurement. A good agreement is found between the two results, although small discrepancies occur due to the modal behavior of the beam.

Item Type: Article
Uncontrolled Keywords: reception plate method, structure-borne source, source-receiver, effective mobility, free velocity
Divisions: Faculty of Mechanical Engineering > Department of Structure and Materials
Depositing User: Dr Azma Putra
Date Deposited: 27 Jan 2014 07:11
Last Modified: 17 May 2023 11:17
URI: http://eprints.utem.edu.my/id/eprint/10725
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