Parametric analysis, response surface, sensitivity analysis, and optimization of a novel spiral-double ground heat exchanger
Serageldin, Ahmed A., Radwan, Ali, Katsura, Takao, Sakata, Yoshitaka, Nagasaka, Shigeyuki, Nagano, Katsunori
Published in Energy conversion and management (15.07.2021)
Published in Energy conversion and management (15.07.2021)
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Journal Article
Estimation of fast groundwater flow velocity from thermal response test results
Chae, Hobyung, Nagano, Katsunori, Sakata, Yoshitaka, Katsura, Takao, Kondo, Takeshi
Published in Energy and buildings (01.01.2020)
Published in Energy and buildings (01.01.2020)
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Journal Article
Development of Simulation Tool for Ground Source Heat Pump Systems Influenced by Ground Surface
Katsura, Takao, Sakata, Yoshitaka, Ding, Lan, Nagano, Katsunori
Published in Energies (Basel) (01.09.2020)
Published in Energies (Basel) (01.09.2020)
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Journal Article
The Effect of Groundwater Flow on the Thermal Performance of a Novel Borehole Heat Exchanger for Ground Source Heat Pump Systems: Small Scale Experiments and Numerical Simulation
Serageldin, Ahmed A., Radwan, Ali, Sakata, Yoshitaka, Katsura, Takao, Nagano, Katsunori
Published in Energies (Basel) (18.03.2020)
Published in Energies (Basel) (18.03.2020)
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Journal Article
Evaluating Variability of Ground Thermal Conductivity within a Steep Site by History Matching Underground Distributed Temperatures from Thermal Response Tests
Sakata, Yoshitaka, Katsura, Takao, Serageldin, Ahmed A., Nagano, Katsunori, Ooe, Motoaki
Published in Energies (Basel) (01.04.2021)
Published in Energies (Basel) (01.04.2021)
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Journal Article
A New Simulation Model for Vertical Spiral Ground Heat Exchangers Combining Cylindrical Source Model and Capacity Resistance Model
Katsura, Takao, Higashitani, Takashi, Fang, Yuzhi, Sakata, Yoshitaka, Nagano, Katsunori, Akai, Hitoshi, OE, Motoaki
Published in Energies (Basel) (01.03.2020)
Published in Energies (Basel) (01.03.2020)
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Journal Article
A microgrid comprising an interconnected solid oxide fuel cell and hydraulic generator for use in a sustainable city
OBARA, Shin’ya, NAGANO, Katsunori, MOREL, Jorge, KATSURA, Takao, SAKATA, Yoshitaka, KIKUTA, Kazushige
Published in Mechanical Engineering Journal (01.01.2017)
Published in Mechanical Engineering Journal (01.01.2017)
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