Experimental investigation on the rolling noise and train interior noise reduction effect with tuned particle impact damper
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Jie, J. | - |
dc.contributor.author | Hyo-In, K. | - |
dc.contributor.author | Junhong, P. | - |
dc.date.accessioned | 2021-07-30T04:56:20Z | - |
dc.date.available | 2021-07-30T04:56:20Z | - |
dc.date.created | 2021-05-11 | - |
dc.date.issued | 2019 | - |
dc.identifier.uri | https://scholarworks.bwise.kr/hanyang/handle/2021.sw.hanyang/2277 | - |
dc.description.abstract | Railway noise has become a major issue and rolling noise which is generated by the surface roughness of wheel and rail plays an important role to the railway noise. In order to reduce the rolling noise, tuned particle impact damper was developed in previous study. The proposed damper has superior vibration reduction capability in a specific target frequency domain, and also has good damping in the broadband frequency range by the inelastic particle collision effect. To analyze the vibration and noise reduction performance of the tuned particle impact damper, testing samples were installed 150m long over the rail track between the Wangil and Geomdanoryu station, Inchon, South Korea. The vibration reduction effect was verified before and after the installation. The rolling noise and train interior noise were also measured during the train was in operation. The difference of equivalent noise level, frequency characteristic and sound quality index were analyzed. | - |
dc.language | 영어 | - |
dc.language.iso | en | - |
dc.publisher | SOCIEDAD ESPANOLA DE ACUSTICA - Spanish Acoustical Society, SEA | - |
dc.title | Experimental investigation on the rolling noise and train interior noise reduction effect with tuned particle impact damper | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Junhong, P. | - |
dc.identifier.scopusid | 2-s2.0-85084161880 | - |
dc.identifier.bibliographicCitation | INTER-NOISE 2019 MADRID - 48th International Congress and Exhibition on Noise Control Engineering | - |
dc.relation.isPartOf | INTER-NOISE 2019 MADRID - 48th International Congress and Exhibition on Noise Control Engineering | - |
dc.citation.title | INTER-NOISE 2019 MADRID - 48th International Congress and Exhibition on Noise Control Engineering | - |
dc.type.rims | ART | - |
dc.type.docType | Conference Paper | - |
dc.description.journalClass | 1 | - |
dc.description.isOpenAccess | N | - |
dc.description.journalRegisteredClass | scopus | - |
dc.subject.keywordPlus | Acoustic noise measurement | - |
dc.subject.keywordPlus | Acoustic variables control | - |
dc.subject.keywordPlus | Frequency domain analysis | - |
dc.subject.keywordPlus | Noise abatement | - |
dc.subject.keywordPlus | Noise pollution | - |
dc.subject.keywordPlus | Railroad transportation | - |
dc.subject.keywordPlus | Railroads | - |
dc.subject.keywordPlus | Rails | - |
dc.subject.keywordPlus | Surface roughness | - |
dc.subject.keywordPlus | Vibration analysis | - |
dc.subject.keywordPlus | Impact damper | - |
dc.subject.keywordPlus | Interior noise | - |
dc.subject.keywordPlus | Railway | - |
dc.subject.keywordPlus | Rolling noise | - |
dc.subject.keywordPlus | Tuned absorber | - |
dc.subject.keywordPlus | Damping | - |
dc.subject.keywordAuthor | Interior noise | - |
dc.subject.keywordAuthor | Rail impact damper | - |
dc.subject.keywordAuthor | Railway | - |
dc.subject.keywordAuthor | Rolling noise | - |
dc.subject.keywordAuthor | Tuned absorber | - |
dc.identifier.url | http://www.sea-acustica.es/fileadmin//INTERNOISE_2019/Fchrs/Proceedings/1391.pdf | - |
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