1-20 of 30
Tomoya Inoue
Close
Save search
Follow your search
Access your saved searches in your account
Would you like to receive an alert when new items match your search?
Close Modal
Sort by
Journal Articles

Effect of Channel Size on Air-Cooling Performance in Interior Permanent Magnet Motor Driving Aviation Fans at High Altitude

Yu Ito, Toshinori Watanabe, Naoki Seki, Karin Hirakawa, Tomoya Inoue, Takehiro Himeno
Journal: Journal of Engineering for Gas Turbines and Power
Article Type: Research-Article
J. Eng. Gas Turbines Power. April 2023, 145(4): 041016.
Paper No: GTP-22-1453
DOI: https://doi.org/10.1115/1.4055980
Published Online: December 13, 2022
View Article titled, Effect of Channel Size on Air-Cooling Performance in Interior Permanent Magnet Motor Driving Aviation Fans at High Altitude
Click here to open pdf in another window PDF for Effect of Channel Size on Air-Cooling Performance in Interior Permanent Magnet Motor Driving Aviation Fans at High Altitude
Topics: Cooling, Engines, Heat exchangers, Heat transfer, Motors, Permanent magnets, Pressure, Rotors, Stators, Temperature
Proceedings Papers

Effect of Channel Size on Air-Cooling Performance in Interior Permanent Magnet (IPM) Motor Driving Aviation Fans at High Altitude

Yu Ito, Toshinori Watanabe, Naoki Seki, Karin Hirakawa, Tomoya Inoue, Takehiro Himeno
Proc. ASME. GT2022, Volume 1: Aircraft Engine; Ceramics and Ceramic Composites, V001T01A004, June 13–17, 2022
Paper No: GT2022-79379
DOI: https://doi.org/10.1115/GT2022-79379
View Paper titled, Effect of Channel Size on Air-Cooling Performance in Interior Permanent Magnet (IPM) Motor Driving Aviation Fans at High Altitude
Click here to open pdf in another window PDF for Effect of Channel Size on Air-Cooling Performance in Interior Permanent Magnet (IPM) Motor Driving Aviation Fans at High Altitude
Topics: Aviation, Cooling, Engines, Fans, Motors, Permanent magnets, Propulsion
Proceedings Papers

Attempt of Early Stuck Detection Using Unsupervised Deep Learning With Probability Mixture Model

Tomoya Inoue, Yujin Nakagawa, Ryota Wada, Keisuke Miyoshi, Shungo Abe, Kouhei Kuroda, Hitoshi Tamamura, Hakan Bilen
Proc. ASME. OMAE2021, Volume 10: Petroleum Technology, V010T11A004, June 21–30, 2021
Paper No: OMAE2021-62739
DOI: https://doi.org/10.1115/OMAE2021-62739
View Paper titled, Attempt of Early Stuck Detection Using Unsupervised Deep Learning With Probability Mixture Model
Click here to open pdf in another window PDF for Attempt of Early Stuck Detection Using Unsupervised Deep Learning With Probability Mixture Model
Topics: Machine learning, Pipes, Probability, Drilling, Artificial neural networks, Countermeasures, Support vector machines, Wells
Proceedings Papers

Attempt of a Real-Time Drilling State Identification With Machine Learning

Tomoya Inoue, Junya Ishiwata, Ryota Wada, Junichiro Tahara
Proc. ASME. OMAE2020, Volume 11: Petroleum Technology, V011T11A026, August 3–7, 2020
Paper No: OMAE2020-19169
DOI: https://doi.org/10.1115/OMAE2020-19169
View Paper titled, Attempt of a Real-Time Drilling State Identification With Machine Learning
Click here to open pdf in another window PDF for Attempt of a Real-Time Drilling State Identification With Machine Learning
Topics: Drilling, Machine learning
Proceedings Papers

A Fatigue Assessment Procedure for Drilling Pipes of Scientific Vessels

Martina Aguiari, Cesare Mario Rizzo, Tomoya Inoue
Proc. ASME. OMAE2019, Volume 8: Polar and Arctic Sciences and Technology; Petroleum Technology, V008T11A011, June 9–14, 2019
Paper No: OMAE2019-96639
DOI: https://doi.org/10.1115/OMAE2019-96639
View Paper titled, A Fatigue Assessment Procedure for Drilling Pipes of Scientific Vessels
Click here to open pdf in another window PDF for A Fatigue Assessment Procedure for Drilling Pipes of Scientific Vessels
Topics: Drilling, Drills (Tools), Failure, Fatigue, Pipes, Seas, Vessels
Proceedings Papers

The Characteristics of Numerical Solution of NDDE to Solve the Drill Pipe Stick-Slip

Tokihiro Katsui, Tomoya Inoue, Daisuke Sogawa, Yusuke Notani
Proc. ASME. OMAE2019, Volume 8: Polar and Arctic Sciences and Technology; Petroleum Technology, V008T11A008, June 9–14, 2019
Paper No: OMAE2019-95883
DOI: https://doi.org/10.1115/OMAE2019-95883
View Paper titled, The Characteristics of Numerical Solution of NDDE to Solve the Drill Pipe Stick-Slip
Click here to open pdf in another window PDF for The Characteristics of Numerical Solution of NDDE to Solve the Drill Pipe Stick-Slip
Topics: Drills (Tools), Pipes, Stick-slip, Bits (Tools), Torque, Computer simulation, Drilling, Delay differential equations, Rotation
Proceedings Papers

Experimental and Numerical Study of Motion of Rotating Drill Pipe Owing to Magnus Effect

Tomoya Inoue, Hiroyoshi Suzuki, Tokihiro Katsui, Keita Tsuchiya, Yusuke Notani
Proc. ASME. OMAE2019, Volume 9: Rodney Eatock Taylor Honoring Symposium on Marine and Offshore Hydrodynamics; Takeshi Kinoshita Honoring Symposium on Offshore Technology, V009T13A049, June 9–14, 2019
Paper No: OMAE2019-96602
DOI: https://doi.org/10.1115/OMAE2019-96602
View Paper titled, Experimental and Numerical Study of Motion of Rotating Drill Pipe Owing to Magnus Effect
Click here to open pdf in another window PDF for Experimental and Numerical Study of Motion of Rotating Drill Pipe Owing to Magnus Effect
Topics: Drills (Tools), Magnus effect, Pipes
Proceedings Papers

Fatigue Evaluation of Drill Pipes for Scientific Drilling Program by Applying Non-Stop Driller Concept

Tomoya Inoue, Masahiko Fujikubo, Kenji Nakano, Noriaki Sakurai
Proc. ASME. OMAE2019, Volume 8: Polar and Arctic Sciences and Technology; Petroleum Technology, V008T11A009, June 9–14, 2019
Paper No: OMAE2019-95896
DOI: https://doi.org/10.1115/OMAE2019-95896
View Paper titled, Fatigue Evaluation of Drill Pipes for Scientific Drilling Program by Applying Non-Stop Driller Concept
Click here to open pdf in another window PDF for Fatigue Evaluation of Drill Pipes for Scientific Drilling Program by Applying Non-Stop Driller Concept
Topics: Drilling, Drills (Tools), Fatigue, Pipes
Proceedings Papers

Machine Learning Approaches to Anomaly Detection of Top Drive Torque Causing Drill Pipe Failure

Tomoya Inoue, Daisuke Sugiyama, Takayuki Shimotomai
Proc. ASME. OMAE2018, Volume 8: Polar and Arctic Sciences and Technology; Petroleum Technology, V008T11A006, June 17–22, 2018
Paper No: OMAE2018-77882
DOI: https://doi.org/10.1115/OMAE2018-77882
View Paper titled, Machine Learning Approaches to Anomaly Detection of Top Drive Torque Causing Drill Pipe Failure
Click here to open pdf in another window PDF for Machine Learning Approaches to Anomaly Detection of Top Drive Torque Causing Drill Pipe Failure
Topics: Drills (Tools), Failure, Machine learning, Pipes, Torque, Drilling, Damage, Algorithms, Drillships, Engineering simulation
Proceedings Papers

Combining Physics-Based and Data-Driven Models for Estimation of WOB During Ultra-Deep Ocean Drilling

Tatsuya Kaneko, Ryota Wada, Masahiko Ozaki, Tomoya Inoue
Proc. ASME. OMAE2018, Volume 8: Polar and Arctic Sciences and Technology; Petroleum Technology, V008T11A007, June 17–22, 2018
Paper No: OMAE2018-78229
DOI: https://doi.org/10.1115/OMAE2018-78229
View Paper titled, Combining Physics-Based and Data-Driven Models for Estimation of WOB During Ultra-Deep Ocean Drilling
Click here to open pdf in another window PDF for Combining Physics-Based and Data-Driven Models for Estimation of WOB During Ultra-Deep Ocean Drilling
Topics: Physics, Underwater drilling, Drill strings, Drilling, Tension, Annulus, Artificial neural networks, Computer simulation, Displacement, Drills (Tools)
Proceedings Papers

Considerations on Numerical Procedure for Stick-Slip Analysis of Drill String

Tokihiro Katsui, Tomoya Inoue, Kenta Izutani, Yuhi Nagaishi, Chang-Kyu Rheem, Miki Y. Matsuo
Proc. ASME. OMAE2017, Volume 8: Polar and Arctic Sciences and Technology; Petroleum Technology, V008T11A013, June 25–30, 2017
Paper No: OMAE2017-62158
DOI: https://doi.org/10.1115/OMAE2017-62158
View Paper titled, Considerations on Numerical Procedure for Stick-Slip Analysis of Drill String
Click here to open pdf in another window PDF for Considerations on Numerical Procedure for Stick-Slip Analysis of Drill String
Topics: Drill strings, Stick-slip, Drilling, Drills (Tools), Pipes, Bits (Tools), Sediments, Torque, Computer simulation, Damage
Proceedings Papers

Numerical Simulation of Motion of Rotating Drill Pipe due to Magnus Effect in Riserless Drilling

Tomoya Inoue, Hiroyoshi Suzuki, Thaw Tar, Hidetaka Senga, Kazuyasu Wada, Miki Y. Matsuo
Proc. ASME. OMAE2017, Volume 8: Polar and Arctic Sciences and Technology; Petroleum Technology, V008T11A014, June 25–30, 2017
Paper No: OMAE2017-62327
DOI: https://doi.org/10.1115/OMAE2017-62327
View Paper titled, Numerical Simulation of Motion of Rotating Drill Pipe due to Magnus Effect in Riserless Drilling
Click here to open pdf in another window PDF for Numerical Simulation of Motion of Rotating Drill Pipe due to Magnus Effect in Riserless Drilling
Topics: Computer simulation, Drilling, Drills (Tools), Magnus effect, Pipes, Drag (Fluid dynamics), Computational fluid dynamics, Ocean currents, Cables, Critical phenomena (Physics)
Proceedings Papers

Mathematical Analysis of Possible Range of Stable Drilling in Offshore Riserless Drilling System

Miki Y. Matsuo, Tomoya Inoue, Hide Sakaguchi
Proc. ASME. OMAE2017, Volume 8: Polar and Arctic Sciences and Technology; Petroleum Technology, V008T11A015, June 25–30, 2017
Paper No: OMAE2017-62337
DOI: https://doi.org/10.1115/OMAE2017-62337
View Paper titled, Mathematical Analysis of Possible Range of Stable Drilling in Offshore Riserless Drilling System
Click here to open pdf in another window PDF for Mathematical Analysis of Possible Range of Stable Drilling in Offshore Riserless Drilling System
Topics: Drilling, Mathematical analysis, Ocean engineering, Drills (Tools), Pipes, Buckling, Accidents, Dynamics (Mechanics), Fluctuations (Physics), Seas
Proceedings Papers

Estimation of Stick-Slip Characteristics by Simulation With Actual Drilling Data

Tomoya Inoue, Tokihiro Katsui, Junya Ishiwata, Miki Y. Matsuo, C. K. Rheem
Proc. ASME. OMAE2016, Volume 8: Polar and Arctic Sciences and Technology; Petroleum Technology, V008T11A041, June 19–24, 2016
Paper No: OMAE2016-54319
DOI: https://doi.org/10.1115/OMAE2016-54319
View Paper titled, Estimation of Stick-Slip Characteristics by Simulation With Actual Drilling Data
Click here to open pdf in another window PDF for Estimation of Stick-Slip Characteristics by Simulation With Actual Drilling Data
Topics: Drilling, Simulation, Stick-slip, Bits (Tools), Torque, Vessels, Damage, Grinding, Sediments, Underwater drilling
Proceedings Papers

Utilization of Surface Drilling Data for Estimation of Sediment Properties in Scientific Drilling of Tohoku Earthquake Zone

Tomoya Inoue, Tokihiro Katsui, Kohtaro Ujiie, Junya Ishiwata
Proc. ASME. OMAE2015, Volume 1: Offshore Technology; Offshore Geotechnics, V001T10A018, May 31–June 5, 2015
Paper No: OMAE2015-41750
DOI: https://doi.org/10.1115/OMAE2015-41750
View Paper titled, Utilization of Surface Drilling Data for Estimation of Sediment Properties in Scientific Drilling of Tohoku Earthquake Zone
Click here to open pdf in another window PDF for Utilization of Surface Drilling Data for Estimation of Sediment Properties in Scientific Drilling of Tohoku Earthquake Zone
Topics: Drilling, Earthquakes, Sediments, Seabed, Shear stress, Seas, Surface roughness, Temperature sensors, Torque, Tsunamis
Proceedings Papers

Experimental Investigation of the Stick-Slip Phenomena of the Drill Pipe

Tokihiro Katsui, Yoshitomo Mogi, Tomoya Inoue, Chang-Kyu Rheem, Miki Y. Matsuo
Proc. ASME. OMAE2015, Volume 1: Offshore Technology; Offshore Geotechnics, V001T10A019, May 31–June 5, 2015
Paper No: OMAE2015-41877
DOI: https://doi.org/10.1115/OMAE2015-41877
View Paper titled, Experimental Investigation of the Stick-Slip Phenomena of the Drill Pipe
Click here to open pdf in another window PDF for Experimental Investigation of the Stick-Slip Phenomena of the Drill Pipe
Topics: Drills (Tools), Pipes, Stick-slip, Torque, Bits (Tools), Errors, Weight (Mass), Boundary-value problems, Computer simulation, Convection
Proceedings Papers

Preliminary Study on Stick-Slip in Drillstring With Analytical Model Expressed With Neutral Delay Differential Equation

Tomoya Inoue, Tokihiro Katsui, Chang-Kyu Rheem, Zengo Yoshida, Miki Y. Matsuo
Proc. ASME. OMAE2014, Volume 6A: Pipeline and Riser Technology, V06AT04A026, June 8–13, 2014
Paper No: OMAE2014-23424
DOI: https://doi.org/10.1115/OMAE2014-23424
View Paper titled, Preliminary Study on Stick-Slip in Drillstring With Analytical Model Expressed With Neutral Delay Differential Equation
Click here to open pdf in another window PDF for Preliminary Study on Stick-Slip in Drillstring With Analytical Model Expressed With Neutral Delay Differential Equation
Topics: Delay differential equations, Drill strings, Stick-slip, Drilling, Bits (Tools), Damage, Drillships, Friction, Grinding, Numerical analysis
Proceedings Papers

Movability Study of a Small Crawler ROV Deployed From a Launching Station to Operate on the Seafloor

Tokihiro Katsui, Tomoya Inoue, Masanori Kyo, Hiroyoshi Suzuki
Proc. ASME. OMAE2014, Volume 7: Ocean Space Utilization; Professor Emeritus J. Randolph Paulling Honoring Symposium on Ocean Technology, V007T05A007, June 8–13, 2014
Paper No: OMAE2014-23415
DOI: https://doi.org/10.1115/OMAE2014-23415
View Paper titled, Movability Study of a Small Crawler ROV Deployed From a Launching Station to Operate on the Seafloor
Click here to open pdf in another window PDF for Movability Study of a Small Crawler ROV Deployed From a Launching Station to Operate on the Seafloor
Topics: Remotely operated vehicles, Seabed, Mechanical admittance, Cables, Design, Fluid-dynamic forces, Water
Proceedings Papers

Evaluation of Moving Capability of Crawler Driven ROV Considering Cable Tension

Tokihiro Katsui, Tomoya Inoue, Masanari Akashi
Proc. ASME. OMAE2013, Volume 3: Materials Technology; Ocean Space Utilization, V003T05A004, June 9–14, 2013
Paper No: OMAE2013-10320
DOI: https://doi.org/10.1115/OMAE2013-10320
View Paper titled, Evaluation of Moving Capability of Crawler Driven ROV Considering Cable Tension
Click here to open pdf in another window PDF for Evaluation of Moving Capability of Crawler Driven ROV Considering Cable Tension
Topics: Cables, Remotely operated vehicles, Tension, Seabed, Buoyancy, Design, Gravity (Force), Displacement, Drag (Fluid dynamics), Dynamic models
Proceedings Papers

Experimental Study on the Characteristics of VIV and Whirl Motion of Rotating Drill Pipe

Tomoya Inoue, Chang-Kyu Rheem, Masanori Kyo, Hide Sakaguchi, Miki Y. Matsuo
Proc. ASME. OMAE2013, Volume 7: CFD and VIV, V007T08A009, June 9–14, 2013
Paper No: OMAE2013-10182
DOI: https://doi.org/10.1115/OMAE2013-10182
View Paper titled, Experimental Study on the Characteristics of VIV and Whirl Motion of Rotating Drill Pipe
Click here to open pdf in another window PDF for Experimental Study on the Characteristics of VIV and Whirl Motion of Rotating Drill Pipe
Topics: Drills (Tools), Pipes, Vortex-induced vibration, Whirls, Drilling, Rotation, Pipeline risers, Risers (Casting), Cylinders, Vessels