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Masahito Oguma
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Proceedings Papers

Inverse Radiation Heat Transfer Within Enclosures With Nonisothermal, Non-Gray Participating Media

Francis H. R. França, Masahito Oguma, John R. Howell
Proc. ASME. IMECE98, Heat Transfer: Volume 5 — Numerical and Experimental Methods in Heat Transfer, 145-151, November 15–20, 1998
Publisher: American Society of Mechanical Engineers
Paper No: IMECE1998-0730
https://doi.org/10.1115/IMECE1998-0730
View Paper titled, Inverse Radiation Heat Transfer Within Enclosures With Nonisothermal, Non-Gray Participating Media
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Topics: Heat transfer, Radiation (Physics), Design, Electromagnetic scattering, Gases, Heat, Heat flux, Inverse problems, Radiation scattering, Scattering (Physics)
Journal Articles

Enhanced Ground Source Heat Pump System With Thermal Storage System

Hirotoshi Taira, Takashi Sato, Takao Kakizaki, Masahito Oguma
Journal: Journal of Energy Resources Technology
Publisher: ASME
Article Type: Research-Article
J. Energy Resour. Technol. June 2019, 141(6): 061902.
Paper No: JERT-18-1662
https://doi.org/10.1115/1.4042403
Published Online: January 18, 2019
View Articletitled, Enhanced Ground Source Heat Pump System With Thermal Storage System
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Topics: Heat, Heat pumps, Stress, Temperature, Thermal energy storage, Heating, Energy consumption, Pipes
Proceedings Papers

Experimental Study of the Sustainability of a Renewable-Energy-Driven Residential System With Heating Loads

Takao Kakizaki, Kosuke Hirano, Norio Morohashi, Masahito Oguma
Proc. ASME. IMECE2018, Volume 6A: Energy, V06AT08A055, November 9–15, 2018
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2018-86242
https://doi.org/10.1115/IMECE2018-86242
View Paper titled, Experimental Study of the Sustainability of a Renewable-Energy-Driven Residential System With Heating Loads
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Topics: Heating, Stress, Sustainability, Biofuel, Generators, Renewable energy, Renewable energy sources, Batteries, Design, Energy consumption
Proceedings Papers

Enhanced Ground Source Heat Pump System With Thermal Storage System

Hirotoshi Taira, Takashi Sato, Takao Kakizaki, Masahito Oguma
Proc. ASME. ES2018, ASME 2018 12th International Conference on Energy Sustainability, V001T03A001, June 24–28, 2018
Publisher: American Society of Mechanical Engineers
Paper No: ES2018-7330
https://doi.org/10.1115/ES2018-7330
View Paper titled, Enhanced Ground Source Heat Pump System With Thermal Storage System
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Topics: Heat pumps, Thermal energy storage, Stress, Energy consumption, Heat, Water, Fluctuations (Physics), Heating, Valves
Proceedings Papers

Modeling the Drill Bit for Rotational Burying Steel Pipe for Ground Source Heat Exchanger

Takao Kakizaki, Akinori Saito, Masahito Oguma, Chiaki Kageyama
Proc. ASME. IMECE2017, Volume 2: Advanced Manufacturing, V002T02A043, November 3–9, 2017
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2017-70200
https://doi.org/10.1115/IMECE2017-70200
View Paper titled, Modeling the Drill Bit for Rotational Burying Steel Pipe for Ground Source Heat Exchanger
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Topics: Bits (Tools), Heat exchangers, Modeling, Pipes, Steel, Blades, Design, Torque, Computer-aided design, Rotation
Journal Articles

Effects of Groundwater Flow on a Ground Source Heat Pump System

Ayako Funabiki, Masahito Oguma
Journal: Journal of Thermal Science and Engineering Applications
Publisher: ASME
Article Type: Research-Article
J. Thermal Sci. Eng. Appl. June 2017, 9(2): 021008.
Paper No: TSEA-16-1165
https://doi.org/10.1115/1.4035502
Published Online: February 23, 2017
View Articletitled, Effects of Groundwater Flow on a Ground Source Heat Pump System
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Topics: Flow (Dynamics), Gravel, Groundwater, Heat flux, Thermal conductivity, Thermal properties
Proceedings Papers

Optimum Heating Pattern of a Ground Source Heat Reference Map

Ayako Funabiki, Taisei Yabuki, Masahito Oguma
Proc. ASME. ES2015, Volume 1: Advances in Solar Buildings and Conservation; Climate Control and the Environment; Alternate Fuels and Infrastructure; ARPA-E; Combined Energy Cycles, CHP, CCHP, and Smart Grids; Concentrating Solar Power; Economic, Environmental, and Policy Aspects of Alternate Energy; Geothermal Energy, Harvesting, Ocean Energy and Other Emerging Technologies; Hydrogen Energy Technologies; Low/Zero Emission Power Plants and Carbon Sequestration; Micro and Nano Technology Applications and Materials, V001T07A001, June 28–July 2, 2015
Publisher: American Society of Mechanical Engineers
Paper No: ES2015-49117
https://doi.org/10.1115/ES2015-49117
View Paper titled, Optimum Heating Pattern of a Ground Source Heat Reference Map
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Topics: Heat, Heating, Heat flux, Heat pumps, Pumps, Flow (Dynamics), Forced convection, Groundwater, Heat exchangers, Heating and cooling
Proceedings Papers

The Effects of Groundwater Flow on Vertical-Borehole Ground Source Heat Pump Systems

Ayako Funabiki, Masahito Oguma, Taisei Yabuki, Takao Kakizaki
Proc. ASME. ESDA2014, Volume 3: Engineering Systems; Heat Transfer and Thermal Engineering; Materials and Tribology; Mechatronics; Robotics, V003T12A005, July 25–27, 2014
Publisher: American Society of Mechanical Engineers
Paper No: ESDA2014-20065
https://doi.org/10.1115/ESDA2014-20065
View Paper titled, The Effects of Groundwater Flow on Vertical-Borehole Ground Source Heat Pump Systems
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Topics: Flow (Dynamics), Groundwater, Heat pumps, Gravel, Heat flux, Porosity, Thermal conductivity, Design, Forced convection, Heat exchangers
Journal Articles

Numerical Simulations of a Ground Source Heat Pump System With Pile Heat Exchangers

Masahito Oguma, Takeshi Matsumoto, Takao Kakizaki
Journal: Journal of Thermal Science and Engineering Applications
Publisher: ASME
Article Type: Technical Briefs
J. Thermal Sci. Eng. Appl. March 2015, 7(1): 014501.
Paper No: TSEA-13-1187
https://doi.org/10.1115/1.4028343
Published Online: September 16, 2014
View Articletitled, Numerical Simulations of a Ground Source Heat Pump System With Pile Heat Exchangers
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Topics: Heat, Heat exchangers, Heat pumps, Temperature, Computer simulation
Proceedings Papers

Numerical Solution of a Ground Source Heat Pump System Using Foundation Piles

Masahito Oguma, Takeshi Matsumoto, Ayako Funabiki, Futoshi Miyaoka, Kosuke Ito, Takao Kakizaki
Proc. ASME. HT2013, Volume 1: Heat Transfer in Energy Systems; Thermophysical Properties; Theory and Fundamental Research in Heat Transfer, V001T01A017, July 14–19, 2013
Publisher: American Society of Mechanical Engineers
Paper No: HT2013-17315
https://doi.org/10.1115/HT2013-17315
View Paper titled, Numerical Solution of a Ground Source Heat Pump System Using Foundation Piles
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Topics: Heat pumps, Heat, Heat exchangers, Wells, Cold climates, Design, Heating, Construction, Earthquakes, Fukushima nuclear disaster, Japan, 2011
Proceedings Papers

Prediction of the Heat Transfer and Flow Characteristics in Rotary Combustor

Takahiro Tanaka, Masayuki Mizuno, Masahito Oguma
Proc. ASME. IMECE2004, Heat Transfer, Volume 1, 417-424, November 13–19, 2004
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2004-61420
https://doi.org/10.1115/IMECE2004-61420
View Paper titled, Prediction of the Heat Transfer and Flow Characteristics in Rotary Combustor
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Topics: Combustion chambers, Flow (Dynamics), Heat transfer, Combustion, Fireplaces, Heat, Temperature, Carbon, Computer simulation, Flue gases