Please use this identifier to cite or link to this item:
https://hdl.handle.net/10356/94142
Title: | Vibration analysis of membrane by time average in-line digital holographic interferometry | Authors: | Singh, Vijay Raj Anand, Asundi |
Keywords: | DRNTU::Science::Physics::Optics and light | Issue Date: | 2006 | Source: | Singh, V. R., & Anand, A. (2006). Vibration analysis of membrane by time average in-line digital holographic interferometry. Key Engineering Materials, 326-328, 23-26. | Series/Report no.: | Key engineering materials | Abstract: | In this paper, in-line digital holography is combined with time average method and applied for vibration analysis of an aluminum membrane. The numerically reconstructed wave from time average holograms contains information of mode shape and mean deformation of the vibrating objects. At lower amplitudes of vibration only the deformation fringes are observed and as the amplitude is increases, the Bessel fringes representing the time average vibration amplitude also become visible. Experimental results for a 10mm size membrane are presented. | URI: | https://hdl.handle.net/10356/94142 http://hdl.handle.net/10220/6966 |
ISSN: | 1013-9826 | DOI: | 10.4028/www.scientific.net/KEM.326-328.23 | Schools: | School of Mechanical and Aerospace Engineering | Rights: | © 2006 Trans Tech Publications Ltd. This is the author created version of a work that has been peer reviewed and accepted for publication by Key Engineering Materials, Trans Tech Publications Ltd. It incorporates referee’s comments but changes resulting from the publishing process, such as copyediting, structural formatting, may not be reflected in this document. The published version is available at: [DOI: http://dx.doi.org/10.4028/www.scientific.net/KEM.326-328.23]. | Fulltext Permission: | open | Fulltext Availability: | With Fulltext |
Appears in Collections: | MAE Journal Articles |
Files in This Item:
File | Description | Size | Format | |
---|---|---|---|---|
95. Vibration analysis of membrane by time average in-line digital holographic interferometry.pdf | 2.99 MB | Adobe PDF | View/Open |
Page view(s) 5
1,135
Updated on Mar 28, 2024
Download(s) 5
622
Updated on Mar 28, 2024
Google ScholarTM
Check
Altmetric
Items in DR-NTU are protected by copyright, with all rights reserved, unless otherwise indicated.