Full metadata record
DC Field | Value | Language |
---|---|---|
dc.contributor.author | 정진태 | - |
dc.date.accessioned | 2021-07-27T01:54:47Z | - |
dc.date.available | 2021-07-27T01:54:47Z | - |
dc.date.issued | 2020-02 | - |
dc.identifier.citation | JOURNAL OF MECHANICAL SCIENCE AND TECHNOLOGY, v. 34, no. 2, page. 541-553 | en_US |
dc.identifier.issn | 1976-3824 | - |
dc.identifier.issn | 1738-494X | - |
dc.identifier.uri | https://link.springer.com/article/10.1007/s12206-020-0102-y | - |
dc.identifier.uri | https://repository.hanyang.ac.kr/handle/20.500.11754/163202 | - |
dc.description.abstract | This study investigates the stick-slip vibration between an axially flexible beam fixed at both ends and an oscillator moving on the beam. After deriving the equations of motion for the stick and slip states, the stick-slip vibrations between the oscillator and the beam are analyzed. In addition, to obtain the irregularly changed contact position due to the axial deformation of the beam and oscillator movement, a mathematical expression for the contact position is derived. It is found that the long-period stick-slip vibration is influenced mainly by the oscillator and the short-period vibration is influenced mainly by axial deformation of the beam. Furthermore, the dynamic responses show that even if a high damping ratio is applied to the oscillator, stick-slip vibration due to axial deformation of the beam can occur. Finally, the analysis shows that a kind of the internal resonance occurs between the oscillator and the beam when the harmonics of the natural frequency of the oscillator match the natural frequencies of the beam. | en_US |
dc.description.sponsorship | This work was supported by a National Research Foundation of Korea (NRF) grant funded by the Korean government (MEST) (NRF-2018R1D1A1B07050187). | en_US |
dc.language.iso | en_US | en_US |
dc.publisher | KOREAN SOC MECHANICAL ENGINEERS | en_US |
dc.subject | Stick-slip vibration | en_US |
dc.subject | Axially flexible beam | en_US |
dc.subject | Moving oscillator | en_US |
dc.subject | Contact point | en_US |
dc.title | Stick-slip vibration of a moving oscillator on an axially flexible beam | en_US |
dc.type | Article | en_US |
dc.relation.no | 1 | - |
dc.relation.volume | 21 | - |
dc.identifier.doi | 10.1007/s12206-020-0102-y | - |
dc.relation.page | 71-82 | - |
dc.relation.journal | JOURNAL OF MECHANICAL SCIENCE AND TECHNOLOGY | - |
dc.contributor.googleauthor | Hong, J.-G. | - |
dc.contributor.googleauthor | Kim, J. | - |
dc.contributor.googleauthor | Chung, J. | - |
dc.relation.code | 2020051709 | - |
dc.sector.campus | E | - |
dc.sector.daehak | COLLEGE OF ENGINEERING SCIENCES[E] | - |
dc.sector.department | DEPARTMENT OF MECHANICAL ENGINEERING | - |
dc.identifier.pid | jchung | - |
Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.