BENDING VIBRATION CHARACTERISTICS ANALYSIS OF THE CONVEYOR BELT WITH THE STEEL ROPE CORE BASED ON THE ORTHOGONAL ANISOTROPY SHEET MODEL
The transverse free vibration model of the rubber conveyor belt with the steel rope core is established based the small deflection theory of the orthogonal anisotropy sheet model. By using the classical solution method, the analytical solutions of the SFSF boundary model of the lower branch conveyor...
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| Format: | Article |
| Language: | zho |
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Editorial Office of Journal of Mechanical Strength
2019-01-01
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| Series: | Jixie qiangdu |
| Subjects: | |
| Online Access: | http://www.jxqd.net.cn/thesisDetails#10.16579/j.issn.1001.9669.2019.05.004 |
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| _version_ | 1841535679502221312 |
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| author | CHEN HongYue LI EnDong ZHANG Kun MAO Jun BAI YangXi MA Ying |
| author_facet | CHEN HongYue LI EnDong ZHANG Kun MAO Jun BAI YangXi MA Ying |
| author_sort | CHEN HongYue |
| collection | DOAJ |
| description | The transverse free vibration model of the rubber conveyor belt with the steel rope core is established based the small deflection theory of the orthogonal anisotropy sheet model. By using the classical solution method, the analytical solutions of the SFSF boundary model of the lower branch conveyor belt, the SCSC boundary model of the upper branch slot shape bottom, and the SFSC boundary model of the side. The main stiffness of the conveyor belt with the steel rope core is derived by using the Khobar approximation. The previous-order natural frequencies of the lower branch conveyor belt and the upper branch conveyor belt, the vibration type and the variation law of natural frequency with the tension variation are obtained by employing the numerical analysis. The results show that the natural frequencies of the lower and the upper branch of the conveyor belt increase with the increasement of the belt tension, and the tension influences the frequency of the lower branch conveyor belt greatest and the frequency of the upper branch conveyor belt bottom smaller. The researching results provide the bending vibration response analysis and the resonance avoiding design of the conveyor belt with the basis. |
| format | Article |
| id | doaj-art-20671e8396ac4cd1a64cb1e29637aaab |
| institution | Kabale University |
| issn | 1001-9669 |
| language | zho |
| publishDate | 2019-01-01 |
| publisher | Editorial Office of Journal of Mechanical Strength |
| record_format | Article |
| series | Jixie qiangdu |
| spelling | doaj-art-20671e8396ac4cd1a64cb1e29637aaab2025-01-15T02:29:18ZzhoEditorial Office of Journal of Mechanical StrengthJixie qiangdu1001-96692019-01-01411035104130606004BENDING VIBRATION CHARACTERISTICS ANALYSIS OF THE CONVEYOR BELT WITH THE STEEL ROPE CORE BASED ON THE ORTHOGONAL ANISOTROPY SHEET MODELCHEN HongYueLI EnDongZHANG KunMAO JunBAI YangXiMA YingThe transverse free vibration model of the rubber conveyor belt with the steel rope core is established based the small deflection theory of the orthogonal anisotropy sheet model. By using the classical solution method, the analytical solutions of the SFSF boundary model of the lower branch conveyor belt, the SCSC boundary model of the upper branch slot shape bottom, and the SFSC boundary model of the side. The main stiffness of the conveyor belt with the steel rope core is derived by using the Khobar approximation. The previous-order natural frequencies of the lower branch conveyor belt and the upper branch conveyor belt, the vibration type and the variation law of natural frequency with the tension variation are obtained by employing the numerical analysis. The results show that the natural frequencies of the lower and the upper branch of the conveyor belt increase with the increasement of the belt tension, and the tension influences the frequency of the lower branch conveyor belt greatest and the frequency of the upper branch conveyor belt bottom smaller. The researching results provide the bending vibration response analysis and the resonance avoiding design of the conveyor belt with the basis.http://www.jxqd.net.cn/thesisDetails#10.16579/j.issn.1001.9669.2019.05.004Conveyor beltOrthotropic thin plateFlexural vibrationNatural characteristicsModal parameter |
| spellingShingle | CHEN HongYue LI EnDong ZHANG Kun MAO Jun BAI YangXi MA Ying BENDING VIBRATION CHARACTERISTICS ANALYSIS OF THE CONVEYOR BELT WITH THE STEEL ROPE CORE BASED ON THE ORTHOGONAL ANISOTROPY SHEET MODEL Jixie qiangdu Conveyor belt Orthotropic thin plate Flexural vibration Natural characteristics Modal parameter |
| title | BENDING VIBRATION CHARACTERISTICS ANALYSIS OF THE CONVEYOR BELT WITH THE STEEL ROPE CORE BASED ON THE ORTHOGONAL ANISOTROPY SHEET MODEL |
| title_full | BENDING VIBRATION CHARACTERISTICS ANALYSIS OF THE CONVEYOR BELT WITH THE STEEL ROPE CORE BASED ON THE ORTHOGONAL ANISOTROPY SHEET MODEL |
| title_fullStr | BENDING VIBRATION CHARACTERISTICS ANALYSIS OF THE CONVEYOR BELT WITH THE STEEL ROPE CORE BASED ON THE ORTHOGONAL ANISOTROPY SHEET MODEL |
| title_full_unstemmed | BENDING VIBRATION CHARACTERISTICS ANALYSIS OF THE CONVEYOR BELT WITH THE STEEL ROPE CORE BASED ON THE ORTHOGONAL ANISOTROPY SHEET MODEL |
| title_short | BENDING VIBRATION CHARACTERISTICS ANALYSIS OF THE CONVEYOR BELT WITH THE STEEL ROPE CORE BASED ON THE ORTHOGONAL ANISOTROPY SHEET MODEL |
| title_sort | bending vibration characteristics analysis of the conveyor belt with the steel rope core based on the orthogonal anisotropy sheet model |
| topic | Conveyor belt Orthotropic thin plate Flexural vibration Natural characteristics Modal parameter |
| url | http://www.jxqd.net.cn/thesisDetails#10.16579/j.issn.1001.9669.2019.05.004 |
| work_keys_str_mv | AT chenhongyue bendingvibrationcharacteristicsanalysisoftheconveyorbeltwiththesteelropecorebasedontheorthogonalanisotropysheetmodel AT liendong bendingvibrationcharacteristicsanalysisoftheconveyorbeltwiththesteelropecorebasedontheorthogonalanisotropysheetmodel AT zhangkun bendingvibrationcharacteristicsanalysisoftheconveyorbeltwiththesteelropecorebasedontheorthogonalanisotropysheetmodel AT maojun bendingvibrationcharacteristicsanalysisoftheconveyorbeltwiththesteelropecorebasedontheorthogonalanisotropysheetmodel AT baiyangxi bendingvibrationcharacteristicsanalysisoftheconveyorbeltwiththesteelropecorebasedontheorthogonalanisotropysheetmodel AT maying bendingvibrationcharacteristicsanalysisoftheconveyorbeltwiththesteelropecorebasedontheorthogonalanisotropysheetmodel |