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Panda, P.
- Vibro-Acoustics Analysis for Prediction of Disturbance/Noise in Machine Workshop
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Authors
Affiliations
1 Mech Dept, BEC, BBSR, IN
2 Mech Dept, GCE, Bhawanipatna, IN
1 Mech Dept, BEC, BBSR, IN
2 Mech Dept, GCE, Bhawanipatna, IN
Source
Technology Spectrum Review, Vol 1, No 1 (2016), Pagination: 7-14Abstract
A noise source can be very complex in nature. In noise control engineering an essential first step is to identify the strongest contributing noise sources. There are many tools available for predicting noise levels in industrial workrooms. These comprise simple theoretical formulae or empirical models as well as more complex methods of image or ray-tracing approaches. These more complex methods, such as the ray-tracing approaches, are proven prediction methods, but they involve considerable calculation times. Simple formulae and empirical models involve reduced computation times, at the cost of reduced performance.Keywords
Noise Sources, Octave Bands, Sound Propagation Curve.
References
- Lewis H. Bell, Douglas H. Bell, Industrial Noise Control, Marcel Dekker, Inc. New York (1994).
- M. J. Crocker, Generation of Noise in Machinery, its Control, and the Identification of Noise Sources. In: M.J. Crocker, Editor, Handbook of Acoustics, Wiley, New York (1998).
- R. Rylander, Physiological Aspects of Noise-induced Stress and Annoyance, Journal of Sound and Vibration , Volu me 277, Issue 3 , 2004, pp. 471-478.
- H. Flindell, Fundamentals of Human Response to Sound. In: Frank Fahy and John Walker, Editor, Fundamentals of Noise and Vibration E & FN SPON (an imprint of Routledge), London (1998).
- J.G. Lilly, Noise in the Classroom. ASHRA E J. Volu me 42, Issue 2, 2000, pp. 21–29.
- Polyvios C. Eleftheriou, Industrial Noise and its Effects on Human Hearing, Applied Acoustics, Volume 63, issue 3, 2002,
- Zhang Bangjun, Shi Lili and Di Guoqing, The influence of the visibility of the source on the subjective annoyance due to its noise, Applied Acoustics, Volume 64, Issue12, 2003, pp. 1205-1215.
- ISO Reco mmendat io n R-1999. Assessment of Occupat iona l No is e Expos ure for Hearing Conversation Purpose, International Standards Organization, Geneva, Switzerland: 1971.
- R. A. Collacott, The identification of the source of machine noises contained within a multiple-source environment, Applied Acoustics, Volume 9, Issue 3, 1976, pp.225-238.
- Leo L. Beranek, Noise and Vibration Control, McGraw Hill, 1971.
- Nelson Heerema, Murray Hodgson, Empirical models for predicting noise levels, reverberation times and fitting densities in industrial workrooms, Applied Acoustics, Volu me 57, Issue 1, 1999, pp. 51-60.
- Franco Cotana, An improved room acoustic model, Applied Acoustics, Volume 61, Issue 1, 2000, pp.1-25.
- J. K. Thompson, L. D. Mitchell and C. J. Hurst, “ A modified room acoustics approach to determine soundpressure levels in irregularly proportioned workrooms spaces,” Proc. Inter-Noise 76, 465-468 (1976).
- G. L. Osipove, M. V. Sergeyev and I. L. Shubin, “Optimum location of sound absorbing materials and estimation of its noise-reduction efficiency in industrial spaces,"Proc. Inter-Noise 87, Beijing, 683-686 (1987).
- Murray Hodgson, Experimental evolution of simplified models for predict ing noise levels in industrial workrooms, J. Acoust. Soc. Am., Volume 103, No. 4, 1933-1940 (1997).