RESEARCH ON RIGID-FLEXIBLE COUPLING SYSTEM OF 1/4 VEHICLE-BEAM EXPANSION JOINT (MT)
The new rigid-flexible coupling system for vehicle-beam expansion joints is proposed in the context of all-steel load-bearing radial tire by using the RecurDyn multi-body system dynamics simulation platform, the system is used to simulate the whole contact process of 1/4 car body through expansion j...
| Main Authors: | , , |
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| Format: | Article |
| Language: | zho |
| Published: |
Editorial Office of Journal of Mechanical Strength
2023-01-01
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| Series: | Jixie qiangdu |
| Subjects: | |
| Online Access: | http://www.jxqd.net.cn/thesisDetails#10.16579/j.issn.1001.9669.2023.02.032 |
| _version_ | 1826870554456489984 |
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| author | GAO Bin WANG ShaoHua ZHANG Lu |
| author_facet | GAO Bin WANG ShaoHua ZHANG Lu |
| author_sort | GAO Bin |
| collection | DOAJ |
| description | The new rigid-flexible coupling system for vehicle-beam expansion joints is proposed in the context of all-steel load-bearing radial tire by using the RecurDyn multi-body system dynamics simulation platform, the system is used to simulate the whole contact process of 1/4 car body through expansion joint, and the dynamic response of car body and beam body expansion joint is compared with the traditional simulation results. The results show that the simulation waveform of the new coupling system is consistent with the traditional method and the waveform is sensitive to the two influence factors in the coupling system, which verifies the good contact dynamic characteristics of the coupling system, the contact stability of the beam body can be improved by strengthening the connection between the side beam and the beam body and the end structure, the car with the new type of tire should not exceed 80 km/h when passing the seam. The coupling system provides a new and effective method for joint dynamic simulation of vehicle-beam expansion joint. |
| first_indexed | 2024-03-12T20:41:38Z |
| format | Article |
| id | doaj.art-e2c8c210460f4d739b7e9604a1c33fa2 |
| institution | Directory Open Access Journal |
| issn | 1001-9669 |
| language | zho |
| last_indexed | 2025-02-16T23:26:39Z |
| publishDate | 2023-01-01 |
| publisher | Editorial Office of Journal of Mechanical Strength |
| record_format | Article |
| series | Jixie qiangdu |
| spelling | doaj.art-e2c8c210460f4d739b7e9604a1c33fa22025-01-15T02:40:20ZzhoEditorial Office of Journal of Mechanical StrengthJixie qiangdu1001-96692023-01-0148849336351519RESEARCH ON RIGID-FLEXIBLE COUPLING SYSTEM OF 1/4 VEHICLE-BEAM EXPANSION JOINT (MT)GAO BinWANG ShaoHuaZHANG LuThe new rigid-flexible coupling system for vehicle-beam expansion joints is proposed in the context of all-steel load-bearing radial tire by using the RecurDyn multi-body system dynamics simulation platform, the system is used to simulate the whole contact process of 1/4 car body through expansion joint, and the dynamic response of car body and beam body expansion joint is compared with the traditional simulation results. The results show that the simulation waveform of the new coupling system is consistent with the traditional method and the waveform is sensitive to the two influence factors in the coupling system, which verifies the good contact dynamic characteristics of the coupling system, the contact stability of the beam body can be improved by strengthening the connection between the side beam and the beam body and the end structure, the car with the new type of tire should not exceed 80 km/h when passing the seam. The coupling system provides a new and effective method for joint dynamic simulation of vehicle-beam expansion joint.http://www.jxqd.net.cn/thesisDetails#10.16579/j.issn.1001.9669.2023.02.032Expansion jointRigid-flexible coupling systemVibration responseDynamicsRecurDyn |
| spellingShingle | GAO Bin WANG ShaoHua ZHANG Lu RESEARCH ON RIGID-FLEXIBLE COUPLING SYSTEM OF 1/4 VEHICLE-BEAM EXPANSION JOINT (MT) Jixie qiangdu Expansion joint Rigid-flexible coupling system Vibration response Dynamics RecurDyn |
| title | RESEARCH ON RIGID-FLEXIBLE COUPLING SYSTEM OF 1/4 VEHICLE-BEAM EXPANSION JOINT (MT) |
| title_full | RESEARCH ON RIGID-FLEXIBLE COUPLING SYSTEM OF 1/4 VEHICLE-BEAM EXPANSION JOINT (MT) |
| title_fullStr | RESEARCH ON RIGID-FLEXIBLE COUPLING SYSTEM OF 1/4 VEHICLE-BEAM EXPANSION JOINT (MT) |
| title_full_unstemmed | RESEARCH ON RIGID-FLEXIBLE COUPLING SYSTEM OF 1/4 VEHICLE-BEAM EXPANSION JOINT (MT) |
| title_short | RESEARCH ON RIGID-FLEXIBLE COUPLING SYSTEM OF 1/4 VEHICLE-BEAM EXPANSION JOINT (MT) |
| title_sort | research on rigid flexible coupling system of 1 4 vehicle beam expansion joint mt |
| topic | Expansion joint Rigid-flexible coupling system Vibration response Dynamics RecurDyn |
| url | http://www.jxqd.net.cn/thesisDetails#10.16579/j.issn.1001.9669.2023.02.032 |
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