Design, modeling, and experimental evaluation of a self-sealing component for rotary shafts in magneto-rheological fluid devices
This study focuses on the development and evaluation of a self-sealing component for rotary shafts in Magneto-rheological (MR) fluid-based devices, such as MR brakes and MR clutches. The proposed sealing component, which replaces traditional lip-seals, consists of a permanent magnet and a magnetic...
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| Format: | Article |
| Language: | English |
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Publishing House for Science and Technology
2023-09-01
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| Series: | Vietnam Journal of Mechanics |
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| Online Access: | https://vjs.ac.vn/index.php/vjmech/article/view/19024 |
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| author | Vo Van Cuong Quoc Hung Nguyen Le Hai Zy Zy Ngoc Diep Nguyen Le Duy Tuan Do Huu Minh Hieu Do Quy Duyen |
| author_facet | Vo Van Cuong Quoc Hung Nguyen Le Hai Zy Zy Ngoc Diep Nguyen Le Duy Tuan Do Huu Minh Hieu Do Quy Duyen |
| author_sort | Vo Van Cuong |
| collection | DOAJ |
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This study focuses on the development and evaluation of a self-sealing component for rotary shafts in Magneto-rheological (MR) fluid-based devices, such as MR brakes and MR clutches. The proposed sealing component, which replaces traditional lip-seals, consists of a permanent magnet and a magnetic core positioned on the rotary shaft. Through a combination of simulation and experimentation, the design and performance of the self-sealing component are investigated. Initially, the research provides an overview of MR fluid and its applications, as well as previous studies on sealing components utilizing MR fluid. Building on this background, a configuration for the self-sealing component specific to rotary shafts in MR fluid-based devices is proposed. The design and modeling of the sealing component are carried out, employing the Bingham plastic rheological model of the MR fluid and finite element analysis techniques. Through finite element analysis, an optimal design for the sealing component is determined. Prototypes of the sealing component are manufactured, and experimental testing is conducted to assess its performance characteristics. The experimental results are then compared with the simulated results, allowing for a comprehensive evaluation of the sealing component's effectiveness.
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| format | Article |
| id | doaj-art-6ee6c30d45754863b4754b6bb7f7a5bc |
| institution | OA Journals |
| issn | 0866-7136 2815-5882 |
| language | English |
| publishDate | 2023-09-01 |
| publisher | Publishing House for Science and Technology |
| record_format | Article |
| series | Vietnam Journal of Mechanics |
| spelling | doaj-art-6ee6c30d45754863b4754b6bb7f7a5bc2025-08-20T02:10:38ZengPublishing House for Science and TechnologyVietnam Journal of Mechanics0866-71362815-58822023-09-0145310.15625/0866-7136/19024Design, modeling, and experimental evaluation of a self-sealing component for rotary shafts in magneto-rheological fluid devicesVo Van Cuong0Quoc Hung Nguyen1https://orcid.org/0000-0002-4922-4190Le Hai Zy Zy2Ngoc Diep Nguyen3Le Duy Tuan4Do Huu Minh Hieu5Do Quy Duyen6Department of Mechanical Engineering, Industrial University of Ho Chi Minh City, Ho Chi Minh City, VietnamFaculty of Engineering, Vietnamese-German University, Binh Duong, VietnamDepartment of Mechanical Engineering, Industrial University of Ho Chi Minh City, Ho Chi Minh City, VietnamDepartment of Mechanical Engineering, Industrial University of Ho Chi Minh City, Ho Chi Minh City, VietnamDepartment of Mechanical Engineering, Industrial University of Ho Chi Minh City, Ho Chi Minh City, VietnamFaculty of Engineering, Vietnamese-German University, Binh Duong, VietnamFaculty of Engineering, Vietnamese-German University, Binh Duong, Vietnam This study focuses on the development and evaluation of a self-sealing component for rotary shafts in Magneto-rheological (MR) fluid-based devices, such as MR brakes and MR clutches. The proposed sealing component, which replaces traditional lip-seals, consists of a permanent magnet and a magnetic core positioned on the rotary shaft. Through a combination of simulation and experimentation, the design and performance of the self-sealing component are investigated. Initially, the research provides an overview of MR fluid and its applications, as well as previous studies on sealing components utilizing MR fluid. Building on this background, a configuration for the self-sealing component specific to rotary shafts in MR fluid-based devices is proposed. The design and modeling of the sealing component are carried out, employing the Bingham plastic rheological model of the MR fluid and finite element analysis techniques. Through finite element analysis, an optimal design for the sealing component is determined. Prototypes of the sealing component are manufactured, and experimental testing is conducted to assess its performance characteristics. The experimental results are then compared with the simulated results, allowing for a comprehensive evaluation of the sealing component's effectiveness. https://vjs.ac.vn/index.php/vjmech/article/view/19024magnetorheological fluid (MRF)MRF sealoptimal designpermanent magnet |
| spellingShingle | Vo Van Cuong Quoc Hung Nguyen Le Hai Zy Zy Ngoc Diep Nguyen Le Duy Tuan Do Huu Minh Hieu Do Quy Duyen Design, modeling, and experimental evaluation of a self-sealing component for rotary shafts in magneto-rheological fluid devices Vietnam Journal of Mechanics magnetorheological fluid (MRF) MRF seal optimal design permanent magnet |
| title | Design, modeling, and experimental evaluation of a self-sealing component for rotary shafts in magneto-rheological fluid devices |
| title_full | Design, modeling, and experimental evaluation of a self-sealing component for rotary shafts in magneto-rheological fluid devices |
| title_fullStr | Design, modeling, and experimental evaluation of a self-sealing component for rotary shafts in magneto-rheological fluid devices |
| title_full_unstemmed | Design, modeling, and experimental evaluation of a self-sealing component for rotary shafts in magneto-rheological fluid devices |
| title_short | Design, modeling, and experimental evaluation of a self-sealing component for rotary shafts in magneto-rheological fluid devices |
| title_sort | design modeling and experimental evaluation of a self sealing component for rotary shafts in magneto rheological fluid devices |
| topic | magnetorheological fluid (MRF) MRF seal optimal design permanent magnet |
| url | https://vjs.ac.vn/index.php/vjmech/article/view/19024 |
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