Ochiai Masayuki
- 教授
- 学位：博士（工学）
基本情報
所属
- Undergraduate School of Engineering / Department of Mechanical Systems Engineering
- Undergraduate School of Engineering / Department of Mechanical Engineering
- Graduate School of Science and Technology / Course of Science and Technology
- Graduate School of Engineering / Course of Mechanical Engineering
- Micro/Nano Technology Center
ジャンル
- Energy Saving And Eco
- Energy Issues
- Automobile
研究と関連するSDGs
詳細情報
研究キーワード
- Dynamics of Machinery
- Tribology
研究分野
- Manufacturing technology (mechanical, electrical/electronic, chemical engineering) Machine elements and tribology
- Manufacturing technology (mechanical, electrical/electronic, chemical engineering) Design engineering
受賞
- The American Society of Mechanical Engineers The ASME Journal of Tribology 2008 Best Paper Award Optimization of Groove Geometry for Thrust Air Bearing to Maximize Bearing Stiffness
- Japanese Society of Tribologists Best Paper Award
- Japanese Society of Tribologists Best Paper Award
論文
Estimation of spray flow characteristics using ensemble Kalman filter
Observation / PIV-DDM Analysis of Spray and Liquid Film Behaviors in Visualized Pipe for Urea-SCR dosing system: Confirmation of Physical Phenomena without Thermal Evaporation
Temperature Distribution Measurement and Internal Flow Visualization in the Lubrication Film of Non-contacting Mechanical Seals
Augmentation of Cross-Sectional Spray Measurements with Discrete Droplet Model Using Ensemble Kalman Filter
Flow visualization of non-contacting mechanical seals with bidirectional rotation
Atomization Effects of Collision Droplets by Dimples for Application to Urea SCR System
Dynamic Contact Analysis of Piston Ring in Distorted Cylinder Bore (Second Report)- Proposal of a conformability criterion of piston ring in sliding direction -
Bearing characteristic of journal bearing applied biomimetics
Prediction of oil behavior in piston ring groove based on gas-liquid two-phase flow analysis
Effect of oil film behavior on roller surface on cooling in traction drives
Investigation of Bush Rotation Speed of Floating Bush Bearings by Oil Film Observation Using X-ray CT
Evaluation of Lubrication Performance of Foil Bearings with New Texturing
Reproducibility of gaseous phase area on journal bearing utilizing multi-phase flow CFD analysis under flooded and starved lubrication conditions
Influence of Microstructures on Aerodynamic Characteristics for Dragonfly Wing in Gliding Flight
気液二相流解析を用いたエンジンオイルの流出予測
Observation of Change of Cavitation and Oil Film Rupture due to Increase in Peripheral Velocity on Traction Drive under High Load
Dynamic Contact Analysis of Piston Ring in Distorted Cylinder Bore
Visualization Experiment of Gas Flow on Dry Gas Seal under Sinusoidal Excitation Conditions
Characteristics of modified spiral thrust bearing through geometries and dimension modifications
Two-phase flow CFD analysis of temperature effects on oil supplied to small-bore journal bearing with oil supply groove
講演・口頭発表等
- Fabrication of Urethane Sheet imitating Gecko the Palm Structure and Evaluation of Frictional Characteristics
- Atomization Method with Dimple Shape at Various Gas Temperatures and Flow Rates Considering Urea-SCR System
- Experimental Study on the Effect of Oil Supply Conditions on Cooling Effect in Traction Rollers under High Circumferential Speed
- Optimization of Groove Geometry for Uniform Temperature Distribution in Lubrication Film of Non-contacting Mechanical Seals
- Fabrication of the Protrusion Sheet imitating Gecko the palm structure and Evaluation of Frictional Characteristics
- Experimental Study on Cooling Effect of Traction Roller on Oil Supply Conditions
- Thermo-Fluid Analysis of Traction Roller Considering Influence of Oil Supply -Effect of Different Oil Supply Conditions on Cooling Performance of the Roller
- Observation / PIV-DDM Analysis of Spray and Liquid Film Behaviors in Visualized Pipe for Urea-SCR dosing system: Confirmation of Physical Phenomena without Thermal Evaporation
- RESEARCH ON THE APPLICATION OF FOIL AIR BEARINGS TO SMALL SPINDLE MOTORS
- The effect of microbubble on friction characteristics of fluid film lubrication
- Validation of the Removal Method by Visualization of Liquid Film Behavior
共同研究・競争的資金等の研究課題
Stability Analysis of Compact Size Oil film Journal Bearings
Optimum Design of High speed thrust gas film bearings
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