Simulation Analysis of the Influence Law of Belt Width on the Noise of Automotive Synchronous Belt

Taking the ZA automotive synchronous belts that the belt width is 19 mm and 25 mm as research object,the influence of the belt width on the vibration and noise of the automotive synchronous belt is analyzed in theory. A finite element analysis model of the ZA automotive synchronous belt drive system...

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Main Authors: Li Zhanguo, Li Shuiqing, Shi Yaochen
Format: Article
Language:zho
Published: Editorial Office of Journal of Mechanical Transmission 2017-01-01
Series:Jixie chuandong
Subjects:
Online Access:http://www.jxcd.net.cn/thesisDetails#10.16578/j.issn.1004.2539.2017.05.024
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author Li Zhanguo
Li Shuiqing
Shi Yaochen
author_facet Li Zhanguo
Li Shuiqing
Shi Yaochen
author_sort Li Zhanguo
collection DOAJ
description Taking the ZA automotive synchronous belts that the belt width is 19 mm and 25 mm as research object,the influence of the belt width on the vibration and noise of the automotive synchronous belt is analyzed in theory. A finite element analysis model of the ZA automotive synchronous belt drive system is established,the natural frequency characteristic of the automobile synchronous belt transverse vibration and its harmonic response under the action of meshing impact excitation are analyzed,and taking the surface vibration displacement of the synchronous belt obtained by harmonic response analysis as boundary condition,the acoustic boundary element analysis model of the automobile synchronous belt is established by the direct boundary element method that its sound field is closed,the radiated noise of automotive synchronous belt is simulated and analyzed,the sound pressure cloud picture and the frequency response curve of radiation pressure of two synchronous belt with different bandwidth are obtained,and the influence law of the belt width on the vibration and noise of the synchronous belt is studied.
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institution Kabale University
issn 1004-2539
language zho
publishDate 2017-01-01
publisher Editorial Office of Journal of Mechanical Transmission
record_format Article
series Jixie chuandong
spelling doaj-art-8ea42a064cc446e0b036accbe0a1047a2025-01-10T14:23:15ZzhoEditorial Office of Journal of Mechanical TransmissionJixie chuandong1004-25392017-01-014111912229930347Simulation Analysis of the Influence Law of Belt Width on the Noise of Automotive Synchronous BeltLi ZhanguoLi ShuiqingShi YaochenTaking the ZA automotive synchronous belts that the belt width is 19 mm and 25 mm as research object,the influence of the belt width on the vibration and noise of the automotive synchronous belt is analyzed in theory. A finite element analysis model of the ZA automotive synchronous belt drive system is established,the natural frequency characteristic of the automobile synchronous belt transverse vibration and its harmonic response under the action of meshing impact excitation are analyzed,and taking the surface vibration displacement of the synchronous belt obtained by harmonic response analysis as boundary condition,the acoustic boundary element analysis model of the automobile synchronous belt is established by the direct boundary element method that its sound field is closed,the radiated noise of automotive synchronous belt is simulated and analyzed,the sound pressure cloud picture and the frequency response curve of radiation pressure of two synchronous belt with different bandwidth are obtained,and the influence law of the belt width on the vibration and noise of the synchronous belt is studied.http://www.jxcd.net.cn/thesisDetails#10.16578/j.issn.1004.2539.2017.05.024Automotive synchronous beltBelt widthVibrationRadiated noise
spellingShingle Li Zhanguo
Li Shuiqing
Shi Yaochen
Simulation Analysis of the Influence Law of Belt Width on the Noise of Automotive Synchronous Belt
Jixie chuandong
Automotive synchronous belt
Belt width
Vibration
Radiated noise
title Simulation Analysis of the Influence Law of Belt Width on the Noise of Automotive Synchronous Belt
title_full Simulation Analysis of the Influence Law of Belt Width on the Noise of Automotive Synchronous Belt
title_fullStr Simulation Analysis of the Influence Law of Belt Width on the Noise of Automotive Synchronous Belt
title_full_unstemmed Simulation Analysis of the Influence Law of Belt Width on the Noise of Automotive Synchronous Belt
title_short Simulation Analysis of the Influence Law of Belt Width on the Noise of Automotive Synchronous Belt
title_sort simulation analysis of the influence law of belt width on the noise of automotive synchronous belt
topic Automotive synchronous belt
Belt width
Vibration
Radiated noise
url http://www.jxcd.net.cn/thesisDetails#10.16578/j.issn.1004.2539.2017.05.024
work_keys_str_mv AT lizhanguo simulationanalysisoftheinfluencelawofbeltwidthonthenoiseofautomotivesynchronousbelt
AT lishuiqing simulationanalysisoftheinfluencelawofbeltwidthonthenoiseofautomotivesynchronousbelt
AT shiyaochen simulationanalysisoftheinfluencelawofbeltwidthonthenoiseofautomotivesynchronousbelt