Stability analysis of a disk-spindle system supported by coupled journal and thrust bearings considering five degrees of freedom
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Kim, Myunggyu | - |
dc.contributor.author | Jang, Gunhee | - |
dc.contributor.author | Kim, Hakwoon | - |
dc.date.accessioned | 2022-12-20T16:10:25Z | - |
dc.date.available | 2022-12-20T16:10:25Z | - |
dc.date.created | 2022-08-27 | - |
dc.date.issued | 2010-08 | - |
dc.identifier.issn | 0301-679X | - |
dc.identifier.uri | https://scholarworks.bwise.kr/hanyang/handle/2021.sw.hanyang/174336 | - |
dc.description.abstract | This paper investigates the stability of a disk-spindle system supported by coupled journal and thrust bearings considering the five degrees of freedom of a rotor-bearing system. The Reynolds equations and their perturbed equations of the coupled bearings were solved by FEM to calculate the stiffness and damping coefficients. The critical mass of the rotor-bearing system was determined by solving the linear equations of motion. As a result, the tilting motion was a major design consideration to determine the stability of the rotor-bearing system. Additionally, the stability without the tilting motion was overestimated, as compared to that with the tilting motion. | - |
dc.language | 영어 | - |
dc.language.iso | en | - |
dc.publisher | ELSEVIER SCI LTD | - |
dc.title | Stability analysis of a disk-spindle system supported by coupled journal and thrust bearings considering five degrees of freedom | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Jang, Gunhee | - |
dc.identifier.doi | 10.1016/j.triboint.2010.02.007 | - |
dc.identifier.scopusid | 2-s2.0-77953293237 | - |
dc.identifier.wosid | 000278670200022 | - |
dc.identifier.bibliographicCitation | TRIBOLOGY INTERNATIONAL, v.43, no.8, pp.1479 - 1490 | - |
dc.relation.isPartOf | TRIBOLOGY INTERNATIONAL | - |
dc.citation.title | TRIBOLOGY INTERNATIONAL | - |
dc.citation.volume | 43 | - |
dc.citation.number | 8 | - |
dc.citation.startPage | 1479 | - |
dc.citation.endPage | 1490 | - |
dc.type.rims | ART | - |
dc.type.docType | Article | - |
dc.description.journalClass | 1 | - |
dc.description.isOpenAccess | N | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Engineering | - |
dc.relation.journalWebOfScienceCategory | Engineering, Mechanical | - |
dc.subject.keywordPlus | Bearings (structural) | - |
dc.subject.keywordPlus | Disks (structural components) | - |
dc.subject.keywordPlus | Finite element method | - |
dc.subject.keywordPlus | Mechanics | - |
dc.subject.keywordPlus | Reynolds equation | - |
dc.subject.keywordPlus | System stability | - |
dc.subject.keywordPlus | Critical mass | - |
dc.subject.keywordPlus | Damping coefficients | - |
dc.subject.keywordPlus | Degrees of freedom | - |
dc.subject.keywordPlus | Design considerations | - |
dc.subject.keywordPlus | Disk-spindle system | - |
dc.subject.keywordPlus | Perturbed equations | - |
dc.subject.keywordPlus | Rotor-bearing system | - |
dc.subject.keywordPlus | Stability analysis | - |
dc.subject.keywordPlus | Tilting motion | - |
dc.subject.keywordPlus | Thrust bearings | - |
dc.subject.keywordAuthor | Finite-element method | - |
dc.subject.keywordAuthor | Journal | - |
dc.subject.keywordAuthor | Numerical analysis | - |
dc.subject.keywordAuthor | Thrust | - |
dc.identifier.url | https://www.sciencedirect.com/science/article/pii/S0301679X10000502?via%3Dihub | - |
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