Study on Dynamic Characteristic and Sensitivity Analysis of Stern Bearing based on Harmonic Response Analysis
In order to solve the problem of resonance and sound in the running process of water lubricated rubber stern bearing， the dynamic response analysis of stern bearing is carried out based on ANSYS finite element analysis platform. Firstly， the low order natural frequencies and modes of stern bearing a...
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| Format: | Article |
| Language: | zho |
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Editorial Office of Journal of Mechanical Transmission
2019-05-01
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| Series: | Jixie chuandong |
| Subjects: | |
| Online Access: | http://www.jxcd.net.cn/thesisDetails#10.16578/j.issn.1004.2539.2019.05.019 |
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| author | Shenwen Long Youqiang Wang Yabo Zhou Cong Wei |
| author_facet | Shenwen Long Youqiang Wang Yabo Zhou Cong Wei |
| author_sort | Shenwen Long |
| collection | DOAJ |
| description | In order to solve the problem of resonance and sound in the running process of water lubricated rubber stern bearing， the dynamic response analysis of stern bearing is carried out based on ANSYS finite element analysis platform. Firstly， the low order natural frequencies and modes of stern bearing are obtained by modal analysis. Secondly， the response rule of the stern bearing with the frequency change is obtained by using the harmonic response analysis， so the natural frequencies which affect the dynamic characteristics of the stern bearing are determined. Finally， the sensitivity analysis of the structural parameters is carried out， and the influence factors of the vibration characteristics are sorted， the basis for reducing the experimental cost and the dynamic design of stern bearing is provided. |
| format | Article |
| id | doaj-art-a8ec497febf64bbf8c7a19ce50d42c6a |
| institution | Kabale University |
| issn | 1004-2539 |
| language | zho |
| publishDate | 2019-05-01 |
| publisher | Editorial Office of Journal of Mechanical Transmission |
| record_format | Article |
| series | Jixie chuandong |
| spelling | doaj-art-a8ec497febf64bbf8c7a19ce50d42c6a2025-01-10T14:00:51ZzhoEditorial Office of Journal of Mechanical TransmissionJixie chuandong1004-25392019-05-014310110530645822Study on Dynamic Characteristic and Sensitivity Analysis of Stern Bearing based on Harmonic Response AnalysisShenwen LongYouqiang WangYabo ZhouCong WeiIn order to solve the problem of resonance and sound in the running process of water lubricated rubber stern bearing， the dynamic response analysis of stern bearing is carried out based on ANSYS finite element analysis platform. Firstly， the low order natural frequencies and modes of stern bearing are obtained by modal analysis. Secondly， the response rule of the stern bearing with the frequency change is obtained by using the harmonic response analysis， so the natural frequencies which affect the dynamic characteristics of the stern bearing are determined. Finally， the sensitivity analysis of the structural parameters is carried out， and the influence factors of the vibration characteristics are sorted， the basis for reducing the experimental cost and the dynamic design of stern bearing is provided.http://www.jxcd.net.cn/thesisDetails#10.16578/j.issn.1004.2539.2019.05.019Water lubricationStern bearingHarmonic responseSensitivity |
| spellingShingle | Shenwen Long Youqiang Wang Yabo Zhou Cong Wei Study on Dynamic Characteristic and Sensitivity Analysis of Stern Bearing based on Harmonic Response Analysis Jixie chuandong Water lubrication Stern bearing Harmonic response Sensitivity |
| title | Study on Dynamic Characteristic and Sensitivity Analysis of Stern Bearing based on Harmonic Response Analysis |
| title_full | Study on Dynamic Characteristic and Sensitivity Analysis of Stern Bearing based on Harmonic Response Analysis |
| title_fullStr | Study on Dynamic Characteristic and Sensitivity Analysis of Stern Bearing based on Harmonic Response Analysis |
| title_full_unstemmed | Study on Dynamic Characteristic and Sensitivity Analysis of Stern Bearing based on Harmonic Response Analysis |
| title_short | Study on Dynamic Characteristic and Sensitivity Analysis of Stern Bearing based on Harmonic Response Analysis |
| title_sort | study on dynamic characteristic and sensitivity analysis of stern bearing based on harmonic response analysis |
| topic | Water lubrication Stern bearing Harmonic response Sensitivity |
| url | http://www.jxcd.net.cn/thesisDetails#10.16578/j.issn.1004.2539.2019.05.019 |
| work_keys_str_mv | AT shenwenlong studyondynamiccharacteristicandsensitivityanalysisofsternbearingbasedonharmonicresponseanalysis AT youqiangwang studyondynamiccharacteristicandsensitivityanalysisofsternbearingbasedonharmonicresponseanalysis AT yabozhou studyondynamiccharacteristicandsensitivityanalysisofsternbearingbasedonharmonicresponseanalysis AT congwei studyondynamiccharacteristicandsensitivityanalysisofsternbearingbasedonharmonicresponseanalysis |