UGC Approved Journal no 63975(19)

ISSN: 2349-5162 | ESTD Year : 2014
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Published in:

Volume 9 Issue 4
April-2022
eISSN: 2349-5162

UGC and ISSN approved 7.95 impact factor UGC Approved Journal no 63975

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Published Paper ID:
JETIR2204300


Registration ID:
400583

Page Number

c732-c737

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Title

Technological Innovations for Noise Reduction in Turbofans and Airframes.

Abstract

In this day and age, the pivotal hindrance for the advancement and growth of air transportation leftover is aircraft noise and still remains to be critical environmental issues that requires modern and improved solutions. Reducing aircraft noise is and will continue to be a key driver for the aviation industry. This paper depicts a review of current aircraft noises and technologies to reduce noise. To deal with these issues, aircraft manufacturers, airliners and government agencies are engaged in research on technical and theoretical approaches for noise reduction concepts that should be applied to new aircraft in order to meet today’s demand, since noise pollution has become a matter of concern at present. In this paper, we briefly overview the noise reduction technologies that have great potential to be applied or implemented on turbofan engines and airframes. This paper focuses on selection of enabling technologies and their implications on noise reduction techniques, gives a perspective on future trends and new directions in aeroacoustics required to address the challenges

Key Words

Aircraft noises, noise pollution, noise reduction, aeroacoustics, Forced mixer, By-pass ratio,Chevrons, Active noise controls etc.

Cite This Article

"Technological Innovations for Noise Reduction in Turbofans and Airframes.", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.9, Issue 4, page no.c732-c737, April-2022, Available :http://www.jetir.org/papers/JETIR2204300.pdf

ISSN


2349-5162 | Impact Factor 7.95 Calculate by Google Scholar

An International Scholarly Open Access Journal, Peer-Reviewed, Refereed Journal Impact Factor 7.95 Calculate by Google Scholar and Semantic Scholar | AI-Powered Research Tool, Multidisciplinary, Monthly, Multilanguage Journal Indexing in All Major Database & Metadata, Citation Generator

Cite This Article

"Technological Innovations for Noise Reduction in Turbofans and Airframes.", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.9, Issue 4, page no. ppc732-c737, April-2022, Available at : http://www.jetir.org/papers/JETIR2204300.pdf

Publication Details

Published Paper ID: JETIR2204300
Registration ID: 400583
Published In: Volume 9 | Issue 4 | Year April-2022
DOI (Digital Object Identifier):
Page No: c732-c737
Country: Komarapalayam,Namakkal District, Tamilnadu, India .
Area: Engineering
ISSN Number: 2349-5162
Publisher: IJ Publication


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