Noise source identification
Noise source identification (NSI) techniques are used to optimise the noise emission from a wide range of products including vehicles, household goods and wind turbines. The goal of NSI is to identify the most important sub-sources on an object in terms of position, frequency content and sound powe...
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| Format: | Bulletin |
| Language: | English |
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2014
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| Online Access: | http://umpir.ump.edu.my/id/eprint/10807/1/NOISE%20SOURCE%20IDENTIFICATION2.pdf |
| _version_ | 1796990865204314112 |
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| author | Danial, Mohamed |
| author_facet | Danial, Mohamed |
| author_sort | Danial, Mohamed |
| collection | UMP |
| description | Noise source identification (NSI) techniques are used to optimise the noise emission from a wide range of products including vehicles, household goods and wind turbines. The goal of NSI is to identify the most important sub-sources on an object in terms of position, frequency content
and sound power radiation. Ranking of the sub-sources can then be used to identify where design changes will most effectively improve the overall noise radiation. With a considerable number of techniques available, NVH engineers
might have need of an overview to help select the most appropriate solution. This paper gives some guidelines to help the selection together with some practical applications of NSI techniques. Emphasis is placed on the useful frequency range and the resolution of the various methods. |
| first_indexed | 2024-03-06T11:57:52Z |
| format | Bulletin |
| id | UMPir10807 |
| institution | Universiti Malaysia Pahang |
| language | English |
| last_indexed | 2024-03-06T11:57:52Z |
| publishDate | 2014 |
| record_format | dspace |
| spelling | UMPir108072015-10-21T06:29:30Z http://umpir.ump.edu.my/id/eprint/10807/ Noise source identification Danial, Mohamed TD Environmental technology. Sanitary engineering TL Motor vehicles. Aeronautics. Astronautics Noise source identification (NSI) techniques are used to optimise the noise emission from a wide range of products including vehicles, household goods and wind turbines. The goal of NSI is to identify the most important sub-sources on an object in terms of position, frequency content and sound power radiation. Ranking of the sub-sources can then be used to identify where design changes will most effectively improve the overall noise radiation. With a considerable number of techniques available, NVH engineers might have need of an overview to help select the most appropriate solution. This paper gives some guidelines to help the selection together with some practical applications of NSI techniques. Emphasis is placed on the useful frequency range and the resolution of the various methods. 2014 Bulletin NonPeerReviewed application/pdf en http://umpir.ump.edu.my/id/eprint/10807/1/NOISE%20SOURCE%20IDENTIFICATION2.pdf Danial, Mohamed (2014) Noise source identification. Auto Inexss (7). ISSN 1985-8434 |
| spellingShingle | TD Environmental technology. Sanitary engineering TL Motor vehicles. Aeronautics. Astronautics Danial, Mohamed Noise source identification |
| title | Noise source identification |
| title_full | Noise source identification |
| title_fullStr | Noise source identification |
| title_full_unstemmed | Noise source identification |
| title_short | Noise source identification |
| title_sort | noise source identification |
| topic | TD Environmental technology. Sanitary engineering TL Motor vehicles. Aeronautics. Astronautics |
| url | http://umpir.ump.edu.my/id/eprint/10807/1/NOISE%20SOURCE%20IDENTIFICATION2.pdf |
| work_keys_str_mv | AT danialmohamed noisesourceidentification |