Behavior of a micron-sized air bubble in operating FDBs using the discrete phase modeling method
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Jung, Yeonha | - |
dc.contributor.author | Jang, Gunhee | - |
dc.contributor.author | Jung, Kyungmoon | - |
dc.contributor.author | Kang, Chiho | - |
dc.contributor.author | Shin, Hyunho | - |
dc.date.accessioned | 2022-07-16T03:40:33Z | - |
dc.date.available | 2022-07-16T03:40:33Z | - |
dc.date.created | 2021-05-12 | - |
dc.date.issued | 2014-08 | - |
dc.identifier.issn | 0946-7076 | - |
dc.identifier.uri | https://scholarworks.bwise.kr/hanyang/handle/2021.sw.hanyang/159407 | - |
dc.description.abstract | This paper investigates the motion of a micron-sized air bubble in the operating fluid dynamic bearings (FDBs) of a spindle motor in a computer hard disk drive. The flow field of FDBs is calculated by solving the Navier-Stokes equation and the continuity equation. The two-phase flow in the air-oil interface is simultaneously solved by using the finite volume method and the volume of fluid (VOF) method. We then analyze the motion of a micron-sized air bubble by applying the discrete phase modeling (DPM) method to the calculated flow field of FDBs. The motion of a micron-sized air bubble determined using the DPM method is verified by comparison with the trajectory of the micron-sized air bubble determined using the VOF method. The trajectories of a micron-sized air bubble with different initial positions in the FDBs are discussed. | - |
dc.language | 영어 | - |
dc.language.iso | en | - |
dc.publisher | SPRINGER HEIDELBERG | - |
dc.title | Behavior of a micron-sized air bubble in operating FDBs using the discrete phase modeling method | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Jang, Gunhee | - |
dc.identifier.doi | 10.1007/s00542-014-2155-2 | - |
dc.identifier.scopusid | 2-s2.0-84905098194 | - |
dc.identifier.wosid | 000339876900017 | - |
dc.identifier.bibliographicCitation | MICROSYSTEM TECHNOLOGIES-MICRO-AND NANOSYSTEMS-INFORMATION STORAGE AND PROCESSING SYSTEMS, v.20, no.8-9, pp.1511 - 1521 | - |
dc.relation.isPartOf | MICROSYSTEM TECHNOLOGIES-MICRO-AND NANOSYSTEMS-INFORMATION STORAGE AND PROCESSING SYSTEMS | - |
dc.citation.title | MICROSYSTEM TECHNOLOGIES-MICRO-AND NANOSYSTEMS-INFORMATION STORAGE AND PROCESSING SYSTEMS | - |
dc.citation.volume | 20 | - |
dc.citation.number | 8-9 | - |
dc.citation.startPage | 1511 | - |
dc.citation.endPage | 1521 | - |
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.journalResearchArea | Science & Technology - Other Topics | - |
dc.relation.journalResearchArea | Materials Science | - |
dc.relation.journalResearchArea | Physics | - |
dc.relation.journalWebOfScienceCategory | Engineering, Electrical & Electronic | - |
dc.relation.journalWebOfScienceCategory | Nanoscience & Nanotechnology | - |
dc.relation.journalWebOfScienceCategory | Materials Science, Multidisciplinary | - |
dc.relation.journalWebOfScienceCategory | Physics, Applied | - |
dc.subject.keywordPlus | Finite volume method | - |
dc.subject.keywordPlus | Flow fields | - |
dc.subject.keywordPlus | Hard disk storage | - |
dc.subject.keywordPlus | Navier Stokes equations | - |
dc.subject.keywordPlus | Air bubbles | - |
dc.subject.keywordPlus | Continuity equations | - |
dc.subject.keywordPlus | Discrete phase model | - |
dc.subject.keywordPlus | Fluid dynamic bearings | - |
dc.subject.keywordPlus | Hard Disk Drive | - |
dc.subject.keywordPlus | Spindle motors | - |
dc.subject.keywordPlus | VOF method | - |
dc.subject.keywordPlus | Volume of fluid method | - |
dc.subject.keywordPlus | Air | - |
dc.identifier.url | https://link.springer.com/article/10.1007%2Fs00542-014-2155-2 | - |
Items in ScholarWorks are protected by copyright, with all rights reserved, unless otherwise indicated.
222, Wangsimni-ro, Seongdong-gu, Seoul, 04763, Korea+82-2-2220-1365
COPYRIGHT © 2021 HANYANG UNIVERSITY.
Certain data included herein are derived from the © Web of Science of Clarivate Analytics. All rights reserved.
You may not copy or re-distribute this material in whole or in part without the prior written consent of Clarivate Analytics.