Miyanaga Norifumi

ミヤナガノリフミ | Miyanaga Norifumi

Affiliation and department：

Research field (3)： Machine elements and tribology , Design engineering , Fluid engineering

Research keywords (4)：設計工学 , 機械要素 , Rheology , トライボロジー

Research theme for competitive and other funds (15)：

2022 - 2024 NSKメカトロニクス高度化財団研究助成金
2021 - 2024 Study of interactions between micro-dimples under fluid lubrication and its application for design of ultra-high performance fluid bearings
2017 - 2020 Blood sealing characteristics of mechanical seals for rotary blood pumps using a new mean flow model
2017 - 2020 Study on Desing Method of Air Bearings with Considering Hofp Bifurcation
2016 - 2018 修復機能を有するテクスチャ表面の創成とその潤滑特性に関する研究

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Papers (48)：

Estimations of Cavitation Pressures in Dimpled Seal-type Thrust Bearings. 2024. 59. 4. in press
Effect of Internal Structure of Circular Dimples on Hydrodynamic Lubrication Characteristics of Thrust Bearings. 2023. 45. 4. 634-642
MIWA Reo, MIYANAGA Norifumi, TSUJIMORI Atsushi, TOMIOKA Jun. Investigations of Lubrication Characteristics of Dimpled Seal-type Thrust Bearings by Experiments under Fixed Applied Load and Fixed Fluid Film Thickness Conditions. JOURNAL OF JAPAN SOCIETY FOR DESIGN ENGINEERING. 2022. 57. 12. 621-636
IKI Haruka, SAKAI Kazumi, HOSHINO Koji, SATO Ryosuke, NISHIZAWA Keigo, MIWA Reo, MIYANAGA Norifumi. Observation of Grease Fluidity on Raceway by Particle Image Velocimetry. JOURNAL OF JAPANESE SOCIETY OF TRIBOLOGISTS. 2022. 67. 10. 727-731
Reo Miwa, Norifumi Miyanaga, Jun Tomioka. Appearance of Hysteresis Phenomena on Hydrodynamic Lubrication in a Seal-Type Thrust Bearing with Dimples. Materials. 2021. 14. 18. 5222-5222

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Patents (1)：

Books (1)：

Lectures and oral presentations (200)：

溝角度および溝本数が溝回転へリングボーン動圧気体軸受の潤滑特性に及ぼす影響
(日本設計工学会関西支部 2024年度研究発表講演会 2024)
側方漏れを考慮した平均流モデルが血液密封用メカニカルシールの潤滑特性に及ぼす影響
(日本設計工学会関西支部 2024年度研究発表講演会 2024)
しゅう動面押し付け力と軸方向水平加振が血液密封用メカニカルシールの摩擦および漏れ特性に及ぼす影響
(日本設計工学会関西支部 2024年度研究発表講演会 2024)
マイクロディンプルの加工範囲がスラスト軸受の潤滑特性におよぼす影響
(日本設計工学会東海支部令和 5 年度研究発表講演会 2024)
グリースの増ちょう剤種の違いが電食におよぼす影響
(日本設計工学会東海支部令和 5 年度研究発表講演会 2024)

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Education (2)：

Waseda University Graduate School of Science and Engineering
Waseda University Graduate School, Division of Engineering Mechanical Engineering

Professional career (1)：

Work history (5)：

2021/04 - Kanto Gakuin University
2016/04 - Kanto Gakuin University
2013/04 - Kanto Gakuin University
2012/02 - Louisiana State University , Department of Mechanical & Industrial Engineering , Visiting Scholar
2009/04 - Waseda University Assistant Professor

Association Membership(s) (4)：

日本機械学会 , 日本トライボロジー学会 , 日本設計工学会 , 米国機械学会

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