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Hokkaido University Collection of Scholarly and Academic Papers >
Showing results 1 to 9 of 9
| Type | Author(s) | Title | Other Titles | Citation | Citation(alt) | Issue Date | | article | Chae, Hobyung; Nagano, Katsunori; Sakata, Yoshitaka; Katsura, Takao; Serageldin, Ahmed A.; Kondo, Takeshi | Analysis of Relaxation Time of Temperature in Thermal Response Test for Design of Borehole Size | - | Energies | - | Jul-2020 |
| article | Katsura, Takao; Sakata, Yoshitaka; Ding, Lan; Nagano, Katsunori | Development of Simulation Tool for Ground Source Heat Pump Systems Influenced by Ground Surface | - | Energies | - | Sep-2020 |
| article | Serageldin, Ahmed A.; Radwan, Ali; Sakata, Yoshitaka; Katsura, Takao; Nagano, Katsunori | 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 | - | Energies | - | 18-Mar-2020 |
| article | Sakata, Yoshitaka; Akeyama, Yuma; Katsura, Takao; Nagano, Katsunori | Evaluating Long-Term Performance of a Residential Ground-Source Heat Pump System under Climate Change in Cold and Warm Cities of Japan | - | Energies | - | 15-Mar-2023 |
| article | Sakata, Yoshitaka; Katsura, Takao; Serageldin, Ahmed A.; Nagano, Katsunori; Ooe, Motoaki | Evaluating Variability of Ground Thermal Conductivity within a Steep Site by History Matching Underground Distributed Temperatures from Thermal Response Tests | - | Energies | - | Apr-2021 |
| article | Sakata, Yoshitaka; Katsura, Takao; Nagano, Katsunori | Nationwide Determination of Required Total Lengths of Multiple Borehole Heat Exchangers under Variable Climate and Geology in Japan | - | ISPRS International Journal of Geo-Information | - | Apr-2021 |
| article | Katsura, Takao; Higashitani, Takashi; Fang, Yuzhi; Sakata, Yoshitaka; Nagano, Katsunori; Akai, Hitoshi; Oe, Motoaki | A New Simulation Model for Vertical Spiral Ground Heat Exchangers Combining Cylindrical Source Model and Capacity Resistance Model | - | Energies | - | Mar-2020 |
| article (author version) | Serageldin, Ahmed A.; Radwan, Ali; Katsura, Takao; Sakata, Yoshitaka; Nagasaka, Shigeyuki; Nagano, Katsunori | Parametric analysis, response surface, sensitivity analysis, and optimization of a novel spiral-double ground heat exchanger | - | Energy conversion and management | - | 15-Jul-2021 |
| article | Sakata, Yoshitaka | Vertical trend analysis of equivalent hydraulic conductivity in alluvial fan gravel deposits considering open void connectivity | - | Hydrological Research Letters | - | 21-Feb-2019 |
Showing results 1 to 9 of 9
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