TOMIOKA Jun 富岡淳

Researcher Number	40217526
Other IDs
External Links
Affiliation (based on the past Project Information) *help	2021 – 2023: 早稲田大学, 理工学術院, 教授 2011 – 2019: 早稲田大学, 理工学術院, 教授 2004 – 2005: 早稲田大学, 理工学術院, 教授 2000 – 2001: 早稲田大学, 理工学部, 教授 1995 – 1997: 早稲田大学, 理工学部, 助教授 1995: 早稲田大学, 理工学部, 講師 1994 – 1995: 早稲田大学, 理工学部, 専任講師
Review Section/Research Field	Principal Investigator Design engineering/Machine functional elements/Tribology / 設計工学・機械要素・トライボロジー Except Principal Investigator Thoracic surgery / Design engineering/Machine functional elements/Tribology / Basic Section 18040:Machine elements and tribology-related
Keywords	Principal Investigator 血液 / メカニカルシール / トライボロジー / 人工心臓 / mechanical seal / rotary blood pump / shaft sealing / blood / 定常流型人工心臓 / 軸シール … More / 表面粗さ / 平均流モデル / 遠心式血液ポンプ / 摩擦特性 / もれ量特性 / もれ特性 / レオロジー / オイルホワール / ジャーナル軸受 / 粘弾性流体 … More Except Principal Investigator ポリウレタン弁 / D-H junction / 回転型成形機 / Jellyfish valve / 有限要素法 / Jellyfish弁 / 加速耐久試験 / 自励振動 / ジャーナル軸受 / スラスト軸受 / テクスチャ / ディンプル軸受 / 流体軸受 / キャビテーション / ディンプル / 流体潤滑 / すべり軸受 / トライボロジー / 安定解析 / ホワール / 気体潤滑ジャーナル軸受 / 超高速回転 / 安定性 / ホップ分岐 / Hopf分岐 / Hopf 分岐 / 気体軸受 / external cardiac work / arterial load / mechanical arterial system / cardiac output / charactristic impedance / pressure-volume relationship / vascular prostheses / mock circulatory system / 心補助 / 大動脈 / 拍動流 / 脈圧 / 血行動態 / 心機能 / 心不全 / 血液循環モデル / 収縮力 / 拡張機能 / 拡張末期圧 / 左心室ポンプ / 動脈負荷 / 一回拍出量 / 圧一容積関係 / 心臓ポンプ仕事 / 補助循環 / 大動脈モデル / Emax / 特性インビーダンス / 圧-容積関係 / 人工血管 / 機械式血液循環シミュレータ / fracture / temerature / load / FEM / Polymer valve / ISO standard / accerelated fatigue tester / 水力学特性 / 弁葉 / 偏差係数 / 膜厚 / リム / 負荷 / 人工弁 / 破断 / 温度 / 荷重 / ポリマー弁 / ISO基準 / thronbus / coating / compliance / biscoelastic tube / aortic arch / polymer / rotational molding / 弾性体 / 回転型成形 / 抗血栓性高分子材料 / D-H Junction / 血栓 / コーティング / コンプライアンス / 粘弾性管 / 大動脈弓 / 高分子材料 / Young's modulus / FEM analysis / impact force / creep effect / durability / accelerated fatigue test / heart valve / 人工弁置換 / 僧帽弁 / 循環シミュレータ / 弁選択基準 / Jelly-fish弁 / 総負荷 / 耐久試験 / ヤング率 / 衝撃力 / クリープ / 耐久性 / 心臓代用弁 / 分岐 Less

Study of interactions between micro-dimples under fluid lubrication and its application for design of ultra-high performance fluid bearings
- Principal Investigator
  
  Miyanaga Norifumi
- Project Period (FY)
  2021 – 2023
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Review Section
  
  Basic Section 18040:Machine elements and tribology-related
- Research Institution
  Kanto Gakuin University
Blood sealing characteristics of mechanical seals for rotary blood pumps using a new mean flow modelPrincipal Investigator
- Principal Investigator
  
  Tomioka Jun
- Project Period (FY)
  2017 – 2019
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Design engineering/Machine functional elements/Tribology
- Research Institution
  Waseda University
Study on Desing Method of Air Bearings with Considering Hofp Bifurcation
- Principal Investigator
  
  Miyanaga Norifumi
- Project Period (FY)
  2017 – 2019
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Design engineering/Machine functional elements/Tribology
- Research Institution
  Kanto Gakuin University
Design aimed at minimizing the leakage amount of the mechanical seal for blood sealingPrincipal Investigator
- Principal Investigator
  
  Tomioka Jun
- Project Period (FY)
  2014 – 2016
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Design engineering/Machine functional elements/Tribology
- Research Institution
  Waseda University
Study on Hopf bifurcation of Journal bearings and its applications
- Principal Investigator
  
  Miyanaga Norifumi
- Project Period (FY)
  2014 – 2016
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Design engineering/Machine functional elements/Tribology
- Research Institution
  Kanto Gakuin University
Effect of the rheological properties of the blood and the surface roughness of the mechanical seals for rotary blood pumpsPrincipal Investigator
- Principal Investigator
  
  TOMIOKA Jun
- Project Period (FY)
  2011 – 2013
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Design engineering/Machine functional elements/Tribology
- Research Institution
  Waseda University
Blood sealing properties of mechanical seals for a rotary blood pumpsPrincipal Investigator
- Principal Investigator
  
  TOMIOKA Jun
- Project Period (FY)
  2004 – 2005
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Design engineering/Machine functional elements/Tribology
- Research Institution
  Waseda University
Characteristics of blood sealing for rotary blood pumpsPrincipal Investigator
- Principal Investigator
  
  TOMIOKA Jun
- Project Period (FY)
  2000 – 2001
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  設計工学・機械要素・トライボロジー
- Research Institution
  Waseda University
Prediction of durability of artificial organs using an accerelated fatigue tester
- Principal Investigator
  
  UMEZU Mitsuo
- Project Period (FY)
  1997 – 1999
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  Thoracic surgery
- Research Institution
  Waseda University
Development of a mock circulatory system as a supporting tool to propose the oprimal cardiac surgery
- Principal Investigator
  
  UMEZU Mitsuo
- Project Period (FY)
  1997 – 1999
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  Thoracic surgery
- Research Institution
  Waseda University
潤滑剤の非線形粘弾性特性がジャーナル軸受の安定性に及ぼす影響Principal Investigator
- Principal Investigator
  
  富岡淳
- Project Period (FY)
  1995
- Research Category
  
  Grant-in-Aid for Encouragement of Young Scientists (A)
- Research Field
  
  設計工学・機械要素・トライボロジー
- Research Institution
  Waseda University
Development of viscoelastic tubes similar to blood pump
- Principal Investigator
  
  UMEZU Mitsuo
- Project Period (FY)
  1995 – 1996
- Research Category
  
  Grant-in-Aid for international Scientific Research
- Research Institution
  Waseda University
Development of a Internationally acceptable fatigue test system for prosthetic heart valve
- Principal Investigator
  
  UMEZU Mitsuo
- Project Period (FY)
  1994 – 1996
- Research Category
  
  Grant-in-Aid for Scientific Research (A)
- Research Field
  
  Thoracic surgery
- Research Institution
  Waseda University

[Book] 役にたつ機械製図第２版―学生からエンジニアまで―2014
- Author(s)
  林洋次，富岡淳
- Total Pages
  254
- Publisher
  朝倉書店
- Data Source
  KAKENHI-PROJECT-23560171
[Journal Article] Estimations of Cavitation Pressures in Dimpled Seal-type Thrust Bearings2024
- Author(s)
  三和怜央、石井亮太、宮永宜典、辻森淳、富岡淳
- Journal Title
  
  JOURNAL OF JAPAN SOCIETY FOR DESIGN ENGINEERING
  
  Volume: 59 Issue: 4 Pages: 169-182
- DOI
  10.14953/jjsde.2023.2992
- ISSN
  0919-2948, 2188-9023
- Language
  Japanese
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21K03842
[Journal Article] Effect of Internal Structure of Circular Dimples on Hydrodynamic Lubrication Characteristics of Thrust Bearings2023
- Author(s)
  Ishi Ryota、Miwa Reo、Miyanaga Norifumi、Tomioka Jun
- Journal Title
  
  Tribology in Industry
  
  Volume: 45 Issue: 4 Pages: 634-642
- DOI
  10.24874/ti.1504.06.23.09
- Data Source
  KAKENHI-PROJECT-21K03842
[Journal Article] Investigations of Lubrication Characteristics of Dimpled Seal-type Thrust Bearings by Experiments under Fixed Applied Load and Fixed Fluid Film Thickness Conditions2022
- Author(s)
  三和怜央、宮永宜典、辻森淳、富岡淳
- Journal Title
  
  JOURNAL OF JAPAN SOCIETY FOR DESIGN ENGINEERING
  
  Volume: 57 Issue: 12 Pages: 621-636
- DOI
  10.14953/jjsde.2022.2967
- ISSN
  0919-2948, 2188-9023
- Language
  Japanese
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-21K03842
[Journal Article] Appearance of Hysteresis Phenomena on Hydrodynamic Lubrication in a Seal-Type Thrust Bearing with Dimples2021
- Author(s)
  Reo Miwa, Norifumi Miyanaga, Jun Tomioka
- Journal Title
  
  Materials
  
  Volume: 14 Pages: 5222-5222
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21K03842
[Journal Article] Experimental investigation of load carrying capacity and frictional torque of dimpled parallel thrust bearings2020
- Author(s)
  Norifumi Miyanaga, Terunao Kishida, Jun Tomioka
- Journal Title
  
  JAMDSM
  
  Volume: 14 Issue: 3 Pages: JAMDSM0041-JAMDSM0041
- DOI
  10.1299/jamdsm.2020jamdsm0041
- NAID
  130007823103
- ISSN
  1881-3054
- Language
  English
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-17K06128
[Journal Article] Linear and Nonlinear Stability Analysis of Hydrodynamic Journal Bearings using Mass-Conservative Cavitation Model2019
- Author(s)
  Norifumi Miyanaga, Jun Tomioka
- Journal Title
  
  Jurnal Tribologi
  
  Volume: 22 Pages: 61-73
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-17K06128
[Journal Article] Linear and Nonlinear Stability Analysis of Hydrodynamic Journal Bearings using Mass Conservative Cavitationa Model2019
- Author(s)
  Norifumi Miyanaga, Jun Tomioka,
- Journal Title
  
  Jurnal Tribologi
  
  Volume: in press
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-17K06128
[Journal Article] Effects of Flow Factors Variabilities on Lubrication Characteristics of Mechanical Seals2019
- Author(s)
  Jun Tomioka, Mikiko Oyabu, Nakae Yuzawa, Norifumi Miyanaga
- Journal Title
  
  Jurnal Tribologi
  
  Volume: 22 Pages: 49-60
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-17K06127
[Journal Article] 修正平均流モデルを用いたメカニカルシールの潤滑解析（第１報，二乗平均平方根粗さの影響）2018
- Author(s)
  富岡淳、大籔美貴子、湯澤央恵、宮永宜典
- Journal Title
  
  設計工学
  
  Volume: 53 Pages: 581-594
- NAID
  130007431016
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-17K06127
[Journal Article] 修正平均流モデルを用いたメカニカルシールの潤滑解析（第２報，歪みと尖りの影響）2018
- Author(s)
  富岡淳、大籔美貴子、湯澤央恵、宮永宜典
- Journal Title
  
  設計工学
  
  Volume: 53 Pages: 595-604
- NAID
  130007431068
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-17K06127
[Journal Article] A Proposal for the Measurement Method of Plasma Component Leakage and Blood Cell Component Leakage in Mechanical Seals under Blood Sealing2018
- Author(s)
  Jun TOMIOKA, Mikiko OYABU, Kohei FUKUI, Kento SAITO, Norifumi MIYANAGA
- Journal Title
  
  JOURNAL OF JAPAN SOCIETY FOR DESIGN ENGINEERING
  
  Volume: 53 Issue: 3 Pages: 251-260
- DOI
  10.14953/jjsde.2017.2754
- NAID
  130006434776
- ISSN
  0919-2948, 2188-9023
- Language
  English
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-17K06127
[Journal Article] Blood sealing properties of magnetic fluid seals2017
- Author(s)
  Tomioka Jun、Miyanaga Norifumi
- Journal Title
  
  Tribology International
  
  Volume: 113 Pages: 338-343
- DOI
  10.1016/j.triboint.2016.12.040
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-17K06127
[Journal Article] Calculation of Bearing Performance by using the Cavitation Algorithm2017
- Author(s)
  Norifumi Miyanaga, Jun Tomioka,
- Journal Title
  
  Proceedings of 4th International Conference on Design Engineering and Science
  
  Volume: 4 Pages: 112-112
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-17K06128
[Journal Article] Blood Sealing Performance of Magnetic Fluid Shaft Seals2017
- Author(s)
  Jun Tomioka and Norifumi Miyanaga
- Journal Title
  
  Tribology International
  
  Volume: 未定
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-26420089
[Journal Article] Blood Sealing Properties of Magnetic Fluid Shaft Seals2017
- Author(s)
  Jun Tomioka, Norifumi Miyanaga
- Journal Title
  
  Tribology International
  
  Volume: 印刷中
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-26420087
[Journal Article] Effect of Support Stiffness and Damping on Stability Characteristics of Herringbone-Grooved Aerodynamic Journal Bearings Mounted on Viscoelastic Supports2016
- Author(s)
  Norifumi Miyanaga, Jun Tomioka
- Journal Title
  
  Tribology International
  
  Volume: 100 Pages: 195-203
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-26420089
[Journal Article] Stability Analysis of Herringbone-Grooved Aerodynamic Journal Bearings for Ultra High-Speed Rotations2016
- Author(s)
  Norifumi Miyanaga, Jun Tomioka
- Journal Title
  
  International Journal of Materials, Mechanics and Manufacturing
  
  Volume: 4 Issue: 3 Pages: 156-161
- DOI
  10.7763/ijmmm.2016.v4.246
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-26420089
[Journal Article] Effects of Hematocrit of the Sealed Blood on the Leakage Characteristics of Blood Cell Component and Plasma Components in a Mechanical Seal2016
- Author(s)
  Jun Tomioka, Mikiko Oyabu, Norifumi Miyanaga
- Journal Title
  
  Tribology Online
  
  Volume: 11 Pages: 568-574
- NAID
  130005414994
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-26420089
[Journal Article] Effect of Support Stiffness and Damping on Stability Characteristics of Herringbone-Grooved Aerodynamic Journal Bearings Mounted on Viscoelastic Supports,2016
- Author(s)
  Norifumi Miyanaga, Jun Tomioka
- Journal Title
  
  Tribology International
  
  Volume: 未定 Pages: 195-203
- DOI
  10.1016/j.triboint.2016.01.019
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-26420089
[Journal Article] Effects of Hematocrit of the Sealed Blood on the Leakage Characteristics of Blood Cell Component and Plasma Component in a Mechanical Seal2016
- Author(s)
  Jun TOMIOKA, Mikiko OYABU, Norifumi MIYANAGA
- Journal Title
  
  Tribology Online
  
  Volume: 11 Issue: 5 Pages: 568-574
- DOI
  10.2474/trol.11.568
- NAID
  130005414994
- ISSN
  1881-218X, 1881-2198
- Language
  English
- Peer Reviewed / Acknowledgement Compliant / Open Access
- Data Source
  KAKENHI-PROJECT-26420087
[Journal Article] Stability Threshold of Herringbone-Grooved Aerodynamic Journal Bearings with Considering frequency Dependence of External Stiffness and Damping Elements2016
- Author(s)
  Norifumi Miyanaga, Jun Tomioka
- Journal Title
  
  Design Engineering
  
  Volume: 51 Pages: 427-440
- NAID
  10028112757
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-26420089
[Journal Article] Effect of Dynamic Properties of Support O-rings on Stability of Herringbone-Grooved Aerodynamic Journal Bearings2016
- Author(s)
  Norifumi Miyanaga, Jun Tomioka
- Journal Title
  
  Tribology Online
  
  Volume: 11 Pages: 272-280
- NAID
  130005149908
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-26420089
[Journal Article] Investigations of Cylindrical and Conical Whirl Instabilies on Hydrodynamic Journal Bearings2015
- Author(s)
  Norifumi Miyanaga, Jun Tomioka
- Journal Title
  
  Key Engineering Materials
  
  Volume: 656 Pages: 688-693
- DOI
  10.4028/www.scientific.net/kem.656-657.688
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-26420089
[Journal Article] Measurements of Cylindrical and Conical Whirls on Hydrodynamic Journal Bearings2015
- Author(s)
  Norifumi Miyanaga, Jun Tomioka
- Journal Title
  
  Key Engineering Materials
  
  Volume: 未定
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-26420089
[Journal Article] An Analysis of the Lubrication Characteristics of Mechanical Seals with Parallel Sealing Faces Using an Average Flow Model2015
- Author(s)
  Mikiko OYABU, Jun TOMIOKA
- Journal Title
  
  Key Engineering Materials
  
  Volume: 656 Pages: 615-657
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-26420087
[Journal Article] 血液密封下のメカニカルシールにおける血漿成分および血球成分の漏れ量測定方法の提案2015
- Author(s)
  富岡淳，大籔美貴子，福井康平，齋藤健斗，宮永宜典
- Journal Title
  
  設計工学
  
  Volume: 50 Pages: 194-199
- NAID
  40020430410
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-26420087
[Journal Article] Study of Stability-Boundary-Circles within the Bearing Clearance Using the Nonlinear Orbit Method2014
- Author(s)
  Jun TOMIOKA, Norifumi MIYANAGA, Yuichi USHINO, Makoto MIKAMI
- Journal Title
  
  Journal of Design Engineering
  
  Volume: 49 Pages: 217-223
- NAID
  10027505401
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-26420087
[Journal Article] Effect of surface roughness of mechanical seals for rotary blood pumps under blood sealing2014
- Author(s)
  Jun TOMIOKA, Norifumi Miyanaga
- Journal Title
  
  JAMDSM
  
  Volume: 8 Issue: 1 Pages: JAMDSM0006-JAMDSM0006
- DOI
  10.1299/jamdsm.2014jamdsm0006
- NAID
  130003393907
- ISSN
  1881-3054
- Language
  English
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-23560171
[Journal Article] Stability　Threshold　of　Herringbone-Grooved　Aerodynamic　Journal　Bearings　with　Considering　Temperature Characteristics of Support O-rings2013
- Author(s)
  Norifumi Miyanaga, Jun Tomioka
- Journal Title
  
  Journal of Japan Society for Design Engineering
  
  Volume: 48 Pages: 46-51
- NAID
  10029738122
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-23560171
[Journal Article] Evaluating Blood Inflow to the Sealing Face of a Mechanical Seal for Rotary Blood Pumps2013
- Author(s)
  Jun TOMIOKA, Mikiko Oyabu
- Journal Title
  
  Tribology Online
  
  Volume: Vol.8(1) Pages: 111-116
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-23560171
[Journal Article] Evaluating Blood Inflow to the Sealing Face for Rotary Blood Pumps2013
- Author(s)
  Jun Tomioka, Mikiko Oyabu
- Journal Title
  
  Tribology Online
  
  Volume: 8 Pages: 111-116
- NAID
  130003368286
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-23560171
[Journal Article] Stability Threshold of Herringbone Grooved Aerodynamic Journal Bearings with External Stiffness and Damping Elements2013
- Author(s)
  Jun TOMIOKA, Norifumi Miyanaga
- Journal Title
  
  Journal of Advanced Mechanical Design, Systems, and Manufacturing
  
  Volume: Vol.7(6) Pages: 876-887
- NAID
  130003384456
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-23560171
[Journal Article] 軸受支持Oリングの温度特性を考慮したヘリングボーン動圧気体軸受の安定性2011
- Author(s)
  宮永宜典，富岡淳
- Journal Title
  
  設計工学
  
  Volume: 46 Pages: 530-535
- NAID
  10029738122
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-23560171
[Journal Article] 定常流型補助人工心臓用メカニカルシールのシール枝術2004
- Author(s)
  富岡淳
- Journal Title
  
  日本トライボロジー学会トライボロジー会議予稿集鳥取2004-11
  
  Pages: 237-238
- Data Source
  KAKENHI-PROJECT-16560128
[Journal Article] 定常流型補助人工心臓用メカニカルシールのシール技術2004
- Author(s)
  富岡淳
- Journal Title
  
  日本トライボロジー学会トライボロジー会議予稿集鳥取2004-11
  
  Pages: 237-238
- Data Source
  KAKENHI-PROJECT-16560128
[Journal Article] メカニカルシール摺動面の表面粗さが定常流型人工心臓の軸シール特性に及ぼす影響2004
- Author(s)
  富岡淳
- Journal Title
  
  日本機械学会関東支部茨城講演会講演論文集 No.040-3
  
  Pages: 235-236
- Data Source
  KAKENHI-PROJECT-16560128
[Journal Article] Effect of the Surface Roughness of Sealing Face in the Mechanical Seal for Rotary Blood Pumps on the Characteristics of the Shaft Seal
- Author(s)
  Jun Tomioka, Norifumi Miyanaga
- Journal Title
  
  Journal of Japan Society for Design Engineering (in Press)
- NAID
  10019835780
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-16560128
[Journal Article] 定常流型人工心臓用メカニカルシールにおけるしゅう動面の表面粗さが軸シール特性に及ぼす影響
- Author(s)
  富岡淳, 宮永宜典
- Journal Title
  
  設計工学(日本設計工学会誌) (未定)(印刷中)
- NAID
  10019835780
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-16560128
[Presentation] DF 法を導入したディンプル付平行円板軸受の潤滑特性の理論解析2023
- Author(s)
  富岡淳, 山岸祐太, 宮永宜典
- Organizer
  日本設計工学会中国支部2023年度研究発表講演会
- Data Source
  KAKENHI-PROJECT-21K03842
[Presentation] Effect of Internal Structure of Dimples on Lubrication Characteristics of Seal-Type Thrust Bearings2023
- Author(s)
  Ryota Ishii, Reo Miwa, Norifumi Miyanaga, Atsushi Tsujimori, Jun Tomioka
- Organizer
  9th International Tribology Conference (ITC2023)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21K03842
[Presentation] Measurement of fluid film pressures in thrust bearing with cylindical and spherical dimples2023
- Author(s)
  Ryota ISHII, Rep MIWA, Norifumi MIYANAGA, Atsushi TSUJIMORI, Jun TOMIOKA
- Organizer
  Leeds-Lyon Simposium on Tribology
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21K03842
[Presentation] 実験と数値解析との比較によるスラスト軸受のディンプル部で生じるキャビテーション圧力の推定2023
- Author(s)
  石井亮太, 三和怜央, 宮永宜典, 富岡淳
- Organizer
  日本設計工学会
- Data Source
  KAKENHI-PROJECT-21K03842
[Presentation] Effects of Diameter and Depth of Dimples on Lubrication Characteristics of Seal-type Thrust Bearings2023
- Author(s)
  Reo Miwa, Norifumi Miyanaga, Atsushi, Tsujimori, Jun Tomioka
- Organizer
  The 9th International Conference on Manufacturing, Machine Design and Tribology
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21K03842
[Presentation] EFFECT OF CROSS-SECTIONAL PROFILE OF CIRCULAR DIMPLES ON HYDRODYNAMIC LUBRICATION CHARACTERISTICS OF THRUST BEARINGS2023
- Author(s)
  Ryota Ishii, Reo Miwa, Norifumi Miyanaga, Jun Tomioka
- Organizer
  18th International Conference on Tribology
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21K03842
[Presentation] Investigation of lubrication characteristics of seal-type dimpled thrust bearings with considering cavitation pressure2023
- Author(s)
  Reo MIWA, Ryota ISHII, Norifumi MIYANAGA, Atsushi TSUJIMORI, Jun TOMIOKA
- Organizer
  Leeds-Lyon Simposium on Tribology
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21K03842
[Presentation] 二重円環ディンプル付き平行平板軸受の潤滑特性の理論的および実験的検討2023
- Author(s)
  富岡淳, 山崎裕太, 宮永宜典
- Organizer
  日本機械学会茨城講演会
- Data Source
  KAKENHI-PROJECT-21K03842
[Presentation] Investigations of Static Characteristics of Dimpled Thrust Bearings with Considering Measured Cavitation Pressure2023
- Author(s)
  Reo Miwa, Ryota Ishii, Norifumi Miyanaga, Atsushi Tsujimori, Jun Tomioka
- Organizer
  9th International Tribology Conference (ITC2023)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21K03842
[Presentation] シール型スラスト軸受におけるディンプルが流体潤滑特性に及ぼす影響2021
- Author(s)
  三和怜央 , 石井亮太 , 宮永宜典 , 富岡淳
- Organizer
  トライボロジー会議2021 秋松江
- Data Source
  KAKENHI-PROJECT-21K03842
[Presentation] 平行円板スクイーズ軸受における油膜破断の検討2021
- Author(s)
  富岡淳, 宮岡麟太郎, 三鍋諒, 宮永宜典
- Organizer
  日本設計工学会 2021年度秋季大会研究発表講演会
- Data Source
  KAKENHI-PROJECT-21K03842
[Presentation] 軸方向水平加振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2019
- Author(s)
  富岡淳，田邉絢子，赤羽淳沙，宮永宜典
- Organizer
  日本設計工学会2019年度春季大会研究発表講演会講演論文集
- Data Source
  KAKENHI-PROJECT-17K06127
[Presentation] ジャーナル軸受の安定解析に対するHopf分岐理論の応用2019
- Author(s)
  宮永宜典，富岡淳
- Organizer
  設計工学会
- Data Source
  KAKENHI-PROJECT-17K06128
[Presentation] 溝回転へリングボーン動圧気体軸受の溝パラメータが潤滑特性に与える影響2019
- Author(s)
  富岡淳，小林礼於，三保尚太，宮永宜典
- Organizer
  日本設計工学会
- Data Source
  KAKENHI-PROJECT-17K06128
[Presentation] 血液密封用メカニカルシールにおけるクーリングウォータおよび密封溶液の漏れ特性とその潤滑特性2018
- Author(s)
  富岡淳，宮下和也，畑中啓輔，宮永宜典
- Organizer
  日本設計工学会2018年度春季大会研究発表講演会
- Data Source
  KAKENHI-PROJECT-17K06127
[Presentation] Influence of Variability of Flow Factors on Lubrication Characteristics of Mechanical Seals2018
- Author(s)
  Jun Tomioka, Mikiko Oyabu, Nakae Yuzawa, Norifumi Miyanaga
- Organizer
  the 6th Asia International Conference on Tribology (ASIATRIB 2018)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17K06127
[Presentation] Calculations of Bearing Performance by using Cavitation Algorithm2017
- Author(s)
  Norifumi Miyanaga and Jun Tomioka
- Organizer
  The 4th International Conference on Design Engineering and Science
- Place of Presentation
  Achen（Germany)
- Year and Date
  2017-09-17
- Data Source
  KAKENHI-PROJECT-26420089
[Presentation] 軸受系の傾斜角度が気体潤滑へリングボーンジャーナル軸受の潤滑特性に及ぼす影響2017
- Author(s)
  富岡淳，石川雄紀，湯川達人，宮永宜典
- Organizer
  日本設計工学会
- Data Source
  KAKENHI-PROJECT-17K06128
[Presentation] 強制油膜破断機能付き油潤滑ジャーナル軸受の潤滑特性2017
- Author(s)
  富岡淳，松岡修史，大熊勇生，宮永宜典
- Organizer
  JSDE2017春季研究発表講演会
- Place of Presentation
  千葉工業大学津田沼キャンパス(千葉県習志野市)
- Year and Date
  2017-05-20
- Data Source
  KAKENHI-PROJECT-26420089
[Presentation] Calculations of Bearing Performance by using the Cavitation Algorithm2017
- Author(s)
  Norifumi MIYANAGA, Jun TOMIOKA
- Organizer
  The 4th International Conference on Design Engineering and Science, ICDES 2017
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17K06127
[Presentation] 密封血液中の血液抗凝固剤の存在の考慮とクーリングウォータ量を半減させた時のメカニカルシールの潤滑特性2017
- Author(s)
  富岡淳，栗田悠平，山本英美，宮永宜典
- Organizer
  日本設計工学会2017年度春季大会研究発表講演会
- Data Source
  KAKENHI-PROJECT-17K06127
[Presentation] 油潤滑ジャーナル軸受における給油角度の変化が油膜の状態およびオイルホワール発生に及ぼす影響2016
- Author(s)
  富岡淳，土居可尚，田村重典，宮永宜典
- Organizer
  日本設計工学会
- Place of Presentation
  東京工業大学
- Year and Date
  2016-05-27
- Data Source
  KAKENHI-PROJECT-26420089
[Presentation] 密封血液のヘマトクリット値がメカニカルシールの潤滑特性に及ぼす影響2016
- Author(s)
  富岡淳，大籔美貴子，湯沢央恵，星野元季，宮永宜典
- Organizer
  日本設計工学会2016年度春季大会研究発表講演会
- Place of Presentation
  東京工業大学大岡山キャンパス，東京都
- Year and Date
  2016-05-27
- Data Source
  KAKENHI-PROJECT-26420087
[Presentation] 円筒型軸受のスクイーズ振動が液膜の状態と液膜係数に及ぼす影響2016
- Author(s)
  富岡淳，小幡周平，金子大地，宮永宜典
- Organizer
  日本設計工学会
- Place of Presentation
  東京工業大学
- Year and Date
  2016-05-27
- Data Source
  KAKENHI-PROJECT-26420089
[Presentation] Blood Sealing Properties of Magnetic Fluid Shaft Seals2016
- Author(s)
  Jun TOMIOKA, Norifumi MIYANAGA
- Organizer
  the 43th Leeds-Lyon Symposium on Tribology
- Place of Presentation
  Leeds Ttrinity University, Leeds, England
- Year and Date
  2016-09-06
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26420087
[Presentation] シール面内側と外側の圧力差および圧力和が人工心臓用メカニカルシールの潤滑特性に及ぼす影響2015
- Author(s)
  富岡淳，大薮美貴子，福井康平
- Organizer
  日本設計工学会2015年度春季研究発表講演会
- Place of Presentation
  日本大学理工学部船橋キャンパス
- Year and Date
  2015-05-30
- Data Source
  KAKENHI-PROJECT-26420087
[Presentation] Stability of Herringbone-Grooved Aerodynamic Journal Bearings Supported by Rubber O-rings2015
- Author(s)
  Norifumi Miyanaga, Jun Tomioka
- Organizer
  International Tribology Conference 2015
- Place of Presentation
  東京理科大学
- Year and Date
  2015-09-16
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26420089
[Presentation] 密封血液のヘマトクリット値がメカニカルシールにおける血球成分および血漿成分の漏れ特性に及ぼす影響2015
- Author(s)
  富岡淳，大薮美貴子，荻島和也，山口亮，宮永宜典
- Organizer
  日本設計工学会2015年度春季研究発表講演会
- Place of Presentation
  日本大学理工学部船橋キャンパス
- Year and Date
  2015-05-30
- Data Source
  KAKENHI-PROJECT-26420087
[Presentation] Effects of Hematocrit of the Sealed Blood on the Leakage Characteristics of Blood Cell Component and Plasma Component in a Mechanical Seal2015
- Author(s)
  Jun Tomioka, Mikiko Oyabu, Norifumi Miyanaga
- Organizer
  International Tribology Conference, TOKYO 2015
- Place of Presentation
  東京理科大学葛飾キャンパス
- Year and Date
  2015-09-16
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26420087
[Presentation] 血球成分が血液密封下におけるメカニカルシールの漏れ量に及ぼす影響2015
- Author(s)
  富岡淳，大籔美貴子，宮永宜典
- Organizer
  日本機械学会
- Place of Presentation
  新潟工科大学（新潟県柏崎市）
- Year and Date
  2015-03-07
- Data Source
  KAKENHI-PROJECT-26420087
[Presentation] 赤血球の固定化が血液のレオロジー特性および溶血特性に及ぼす影響2014
- Author(s)
  富岡淳,大籔美貴子,稲村健太,宮永宜典
- Organizer
  日本設計工学会2014年度春季研究発表講演会講演論文集
- Place of Presentation
  明治大学中野キャンパス,東京都(pp19-20)
- Data Source
  KAKENHI-PROJECT-23560171
[Presentation] 平均流モデルを用いたメカニカルシールの潤滑特性解析(第2報,表面粗さ分布における歪みの影響)2014
- Author(s)
  大籔美貴子,富岡淳
- Organizer
  日本設計工学会中国支部講演会論文集No.31
- Place of Presentation
  広島工業大学広島校舎,広島(pp11-16)
- Data Source
  KAKENHI-PROJECT-23560171
[Presentation] 平均流モデルを用いたメカニカルシールの潤滑特性解析(第1報解析方法の提案)2014
- Author(s)
  大籔美貴子,富岡淳
- Organizer
  日本設計工学会2014年度春季研究発表講演会講演論文集
- Place of Presentation
  明治大学中野キャンパス,東京都(pp25-28)
- Data Source
  KAKENHI-PROJECT-23560171
[Presentation] 電気伝導計とイオンクロマトグラフィを用いた血液密封用メカニカルシールの密封特性2014
- Author(s)
  富岡淳,大籔美貴子,内田恒,斉藤健斗,菅野剛史,宮永宜典
- Organizer
  日本設計工学会2014年度春季研究発表講演会講演論文集
- Place of Presentation
  明治大学中野キャンパス,東京都(pp89-92)
- Data Source
  KAKENHI-PROJECT-23560171
[Presentation] メカニカルシールにおける新しい平均流モデルの検討2013
- Author(s)
  大籔美貴子,富岡淳
- Organizer
  日本設計工学会
- Place of Presentation
  東京（国士舘大学）
- Data Source
  KAKENHI-PROJECT-23560171
[Presentation] メカニカルシールにおける新しい平均流モデルの検討2013
- Author(s)
  大籔美貴子,富岡淳
- Organizer
  日本設計工学会2013年度春季研究発表講演会講演論文集
- Place of Presentation
  国士舘大学世田谷キャンパス梅ヶ丘校舎,東京都(pp115-118)
- Data Source
  KAKENHI-PROJECT-23560171
[Presentation] メカニカルシールにおける平均流モデルの提案2013
- Author(s)
  大籔美貴子,富岡淳
- Organizer
  日本設計工学会四国支部平成24年度研究発表講演会論文集
- Place of Presentation
  香川高等専門学校高松キャンパス,高松(pp19-22)
- Data Source
  KAKENHI-PROJECT-23560171
[Presentation] 表面粗さの統計学的性質が平均流モデルにおける修正係数に及ぼす影響(第2報,尖りの影響)2012
- Author(s)
  大籔美貴子,富岡淳
- Organizer
  日本機械学会東海支部第61期総会講演会講演論文集(No.123-1)
- Place of Presentation
  名古屋工業大学,名古屋市(723)(in CD-ROM)
- Data Source
  KAKENHI-PROJECT-23560171
[Presentation] 平均流モデルにおける修正係数に表面粗さの統計学的性質が及ぼす影響2012
- Author(s)
  大籔美貴子，富岡淳
- Organizer
  日本設計工学会2012年度春季研究発表講演会
- Place of Presentation
  東京
- Data Source
  KAKENHI-PROJECT-23560171
[Presentation] 平均流モデルにおける修正係数に表面粗さの統計学的性質が及ぼす影響2012
- Author(s)
  大籔美貴子,富岡淳
- Organizer
  日本設計工学会平成24年度春季研究発表講演会講演論文集
- Place of Presentation
  慶応義塾大学日吉キャンパス来往舎,横浜市(pp49-52)
- Data Source
  KAKENHI-PROJECT-23560171
[Presentation] 表面粗さの統計学的性質が平均流モデルにおける修正係数に及ぼす影響（第1報，自己相関関数の影響）2012
- Author(s)
  大籔美貴子,富岡淳
- Organizer
  日本機械学会
- Place of Presentation
  金沢工業大学
- Data Source
  KAKENHI-PROJECT-23560171
[Presentation] 表面粗さの統計学的性質が平均流モデルにおける修正係数に及ぼす影響(第3報,歪みの影響)2012
- Author(s)
  大籔美貴子,富岡淳
- Organizer
  日本機械学会第20回茨城講演会講演論文集(No.120-2)
- Place of Presentation
  茨城大学日立キャンパス,日立市(pp121-123)
- Data Source
  KAKENHI-PROJECT-23560171
[Presentation] 表面粗さの統計学的性質が平均流モデルにおける修正係数に及ぼす影響(第1報,自己相関関数の影響)2012
- Author(s)
  大籔美貴子,富岡淳
- Organizer
  日本機械学会北陸信越支部第49期総会・講演会講演論文集(No.127-1)
- Place of Presentation
  金沢工業大学,金沢市(S01_1314)(in USB Memory)
- Data Source
  KAKENHI-PROJECT-23560171
[Presentation] 表面粗さの統計学的性質が平均流モデルにおける修正係数に及ぼす影響（第2報，尖りの影響）2012
- Author(s)
  大籔美貴子,富岡淳
- Organizer
  日本機械学会
- Place of Presentation
  名古屋工業大学
- Data Source
  KAKENHI-PROJECT-23560171
[Presentation] Evaluating Blood Inflow to the Sealing Face of a Mechanical Seal for Rotary Blood Pumps2011
- Author(s)
  Jun TOMIOKA, Mikiko Oyabu
- Organizer
  Proceedings of the International Tribology Conference Hiroshima 2011, International Conference Center Hiroshima
- Place of Presentation
  Hiroshima(ppP07-06)(in USB Memory)
- Data Source
  KAKENHI-PROJECT-23560171
[Presentation] Evaluating Blood Inflow to the Sealing Face of a Mechanical Seal for Rotary Blood Pumps2011
- Author(s)
  Jun TOMIOKA, Mikiko Oyabu
- Organizer
  International Tribology Conference Hiroshima 2011
- Place of Presentation
  International Conference Center Hiroshima
- Data Source
  KAKENHI-PROJECT-23560171
[Presentation] 定常流型人工心臓用メカニカルシールのしゅう動面間距離の計測2011
- Author(s)
  富岡淳,大籔美貴子
- Organizer
  日本設計工学会平成23年度春季研究発表講演会講演論文集
- Place of Presentation
  日本大学津田沼キャンパス,習志野市(pp37-38)
- Data Source
  KAKENHI-PROJECT-23560171
[Presentation] 血液密封下のメカニカルシールにおける血漿成分および血球成分の漏れ特性
- Author(s)
  富岡淳，大籔美貴子，福井康平，齋藤健斗，宮永宜典
- Organizer
  日本トライボロジー学会
- Place of Presentation
  アイーナ岩手県民情報交流センター(岩手県盛岡市)
- Year and Date
  2014-11-05 – 2014-11-07
- Data Source
  KAKENHI-PROJECT-26420087
[Presentation] 平均流モデルを用いたメカニカルシールの潤滑特性解析　(第1報，解析方法の提案)
- Author(s)
  大籔美貴子，富岡淳
- Organizer
  日本設計工学会
- Place of Presentation
  明治大学中野キャンパス（東京都中野区）
- Year and Date
  2014-05-24 – 2014-05-25
- Data Source
  KAKENHI-PROJECT-26420087
[Presentation] メカニカルシールにおける平均流モデルの提案
- Author(s)
  大籔美貴子，富岡淳
- Organizer
  日本設計工学会四国支部平成24年度研究発表講演会講演論文集
- Place of Presentation
  香川
- Data Source
  KAKENHI-PROJECT-23560171
[Presentation] 表面粗さの統計学的性質が平均流モデルにおける修正係数に及ぼす影響 (第3報，歪みの影響)
- Author(s)
  大籔美貴子，富岡淳
- Organizer
  日本機械学会関東支部第20回茨城講演会講演論文集
- Place of Presentation
  茨城
- Data Source
  KAKENHI-PROJECT-23560171

1. NORIFUMI Miyanaga (00547060)

# of Collaborated Projects: 6 results

# of Collaborated Products: 56 results
2. UMEZU Mitsuo (90132927)

# of Collaborated Projects: 4 results

# of Collaborated Products: 0 results
3. KAWAZOE Kohei (50075561)

# of Collaborated Projects: 3 results

# of Collaborated Products: 0 results
4. FUJIMOTO Tetsuo (50267473)

# of Collaborated Projects: 3 results

# of Collaborated Products: 0 results
5. KITAMURA Nobuo (70075513)

# of Collaborated Projects: 2 results

# of Collaborated Products: 0 results
6. UCHIYAMA Akihiko (50063615)

# of Collaborated Projects: 2 results

# of Collaborated Products: 0 results
7. TEOH S.H

# of Collaborated Projects: 2 results

# of Collaborated Products: 0 results
8. NAKANO Kiyoharu (10138919)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
9. HAYASHI Junichi (30164940)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
10. KAWADA Hiroyuki (20177702)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
11. AKUTSU Toshinosuke (90231852)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
12. 川内義人 (80117093)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
13. CHEW Y.T

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
14. MASUDA Hiroshi

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results

TOMIOKA Jun 富岡 淳

Research Projects

Research Products

Co-Researchers

Study of interactions between micro-dimples under fluid lubrication and its application for design of ultra-high performance fluid bearings

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

Blood sealing characteristics of mechanical seals for rotary blood pumps using a new mean flow modelPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

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Study on Desing Method of Air Bearings with Considering Hofp Bifurcation

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Design aimed at minimizing the leakage amount of the mechanical seal for blood sealingPrincipal Investigator

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Study on Hopf bifurcation of Journal bearings and its applications

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Effect of the rheological properties of the blood and the surface roughness of the mechanical seals for rotary blood pumpsPrincipal Investigator

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Blood sealing properties of mechanical seals for a rotary blood pumpsPrincipal Investigator

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Characteristics of blood sealing for rotary blood pumpsPrincipal Investigator

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Prediction of durability of artificial organs using an accerelated fatigue tester

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Development of a mock circulatory system as a supporting tool to propose the oprimal cardiac surgery

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潤滑剤の非線形粘弾性特性がジャーナル軸受の安定性に及ぼす影響Principal Investigator

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Development of viscoelastic tubes similar to blood pump

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Development of a Internationally acceptable fatigue test system for prosthetic heart valve

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TOMIOKA Jun 富岡淳