Search Results - "Kawanami, Tsuyoshi"

Thermophysical properties and thermal characteristics of phase change emulsion for thermal energy storage media by Kawanami, Tsuyoshi, Togashi, Kenichi, Fumoto, Koji, Hirano, Shigeki, Zhang, Peng, Shirai, Katsuaki, Hirasawa, Shigeki

“…A great deal of attention has been paid to energy saving devices in place of conventional air-cooled and water-cooled devices. The thermal energy storage…”
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Phase Change Characteristics of a Nanoemulsion as a Latent Heat Storage Material by Fumoto, Koji, Sato, Noriaki, Kawaji, Masahiro, Kawanami, Tsuyoshi, Inamura, Takao

“…The primary objective of this study was to investigate the fundamental phase change characteristics of a nanoemulsion using differential scanning calorimetry…”
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Fundamental melting process of water-insoluble phase change material immersed in water by Tsuyoshi KAWANAMI, Ryota HIRAI, Katsuaki SHIRAI, Shigeki HIRASAWA

“…This study examined the melting behavior and heat transfer characteristics of a water-insoluble material immersed in water. n-Hexadecane, popularly used as a…”
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Effect of working fluid in heat transport characteristics of pulsating heat pipe by Koji FUMOTO, Takuya ISHIDA, Tsuyoshi KAWANAMI, Takao INAMURA

“…Recently, electronics thermal management faces problems in the wake of component miniaturization, which has led to higher demands on heat flux dissipation…”
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相変化機能性熱媒体の熱特性と蓄熱技術への展開 by 平野, 繁樹, 川南, 剛

“…For industrial effective use of low-density energy such as factory exhaust heat or solar heat utilization, development of large heat storage with fast heat…”
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Heat Transfer Characteristics of a Thermo-sensitive Magnetic Fluid in Micro-channel by Koji FUMOTO, Masahiro IKEGAWA, Tsuyoshi KAWANAMI

“…In the present study, the flow characteristics and heat transfer of a thermo-sensitive magnetic fluid, which is a multiphase-flow material, were investigated…”
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Modeling and Simulation of the Operation of a Rotary Magnetic Refrigerator by Didier VUARNOZ, Andrej KITANOVSKI, Cyrill GONIN, Peter W. EGOLF, Tsuyoshi KAWANAMI

“…Magnetic refrigeration is a new environmentally benign technology and a promising alternative to conventional vapor-cycle refrigeration. Among these…”
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Thermal Characteristics and Development of a Phase Change Material for Thermal Energy Storage Media as Thermo-Functional Fluids by Hirano, Shigeki, Kawanami, Tsuyoshi

“…For industrial effective use of low-density energy such as factory exhaust heat or solar heat utilization, development of large heat storage with fast heat…”
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Heat Transfer Characteristics of a Pharyngeal Cooling Cuff for the Treatment of Brain Hypothermia by Koji FUMOTO, Yoshimasa TAKEDA, Hiroshi HASHIMOTO, Masatomo KOKUBU, Tsuyoshi KAWANAMI

“…In the present study, the characteristics of both flow and heat transfer in a pharyngeal cooling cuff for the treatment of brain hypothermia were investigated…”
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Analysis of Temperature and Plastic Flow during Friction Stir Spot Welding Using Particle Method by Shigeki HIRASAWA, Harsha BADARINARAYAN, Kazutaka OKAMOTO, Toshio TOMIMURA, Tsuyoshi KAWANAMI, Shigeki HIRANO

“…Friction stir spot welding (FSSW) is a new metal-joining process, and a numerical simulation code to calculate optimal welding conditions is desired. In this…”
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Performance analysis on the liquid-ice thermal storage system for optimum operation by Yamada, Masahiko, Fukusako, Shoichiro, Kawanami, Tsuyoshi

“…For the purpose of determining the optimum operation condition of liquid-ice thermal storage system, the performance analysis has been carried out. The target…”
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Study on Freezing Characteristics of Supercooled Water Droplets Impacting on Solid Surfaces by Fumoto, Koji, Kawanami, Tsuyoshi

“…An experimental study was carried out to investigate the freezing characteristics of supercooled water droplets impacting on solid surfaces. Each water droplet…”
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Electrocaloric Refrigeration using Multi-Layers of Electrocaloric Material Films and Thermal Switches by Hirasawa, Shigeki, Kawanami, Tsuyoshi, Shirai, Katsuaki

“…The electrocaloric effect in thin films of electrocaloric material has the potential to be used for efficient cooling systems. We numerically calculated the…”
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Analysis of effect of tool geometry on plastic flow during friction stir spot welding using particle method by Hirasawa, Shigeki, Badarinarayan, Harsha, Okamoto, Kazutaka, Tomimura, Toshio, Kawanami, Tsuyoshi

“…The effect of tool geometry on the plastic flow and material mixing during friction stir spot welding (FSSW) is investigated using the particle method…”
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Development of a new velocity calibration method for laser velocimetry using multiple scattering points on a single slit aperture by Shirai, Katsuaki, Ishimura, Shohei, Kawanami, Tsuyoshi, Hirasawa, Shigeki

“…We developed a new calibration method for minimizing the uncertainty and for establishing the uncertainty traceability of laser velocimetry, especially for…”
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Study on Freezing Characteristics of Supercooled Water Droplets Impacting on Solid Surfaces: Ice Adhesion by FUMOTO, Koji, KAWANAMI, Tsuyoshi

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Evaluation of fundamental performance on magnetocaloric cooling with active magnetic regenerator by Kawanami, Tsuyoshi, Hirano, Shigeki, Fumoto, Koji, Hirasawa, Shigeki

“…This paper deals with the cooling characteristics of a magnetocaloric cooling technique refrigerator an active magnetic regenerator (AMR). The AMR-based…”
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Reduction of heat loss from solar thermal collector by diminishing natural convection with high-porosity porous medium by Hirasawa, Shigeki, Tsubota, Ryohei, Kawanami, Tsuyoshi, Shirai, Katsuaki

“…•Placing a high-porosity porous medium above the collector plate to reduce heat loss.•Porous medium is made of fine lines of 0.05mm in diameter with porosity…”
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Optimization of a magnetic refrigerator at room temperature for air cooling systems by Kawanami, Tsuyoshi, Chiba, Kohtaro, Sakurai, Kohei, Ikegawa, Masahiro

“…The purpose of this study is to understand the optimum operating condition of magnetic refrigerator at room temperature for direct air-cooling. The basic…”
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Optimization of a magnetic refrigerator at room temperature for air cooling systems: Magnetic refrigeration at room temperature by KAWANAMI, Tsuyoshi, CHIBA, Kohtaro, SAKURAI, Kohei, IKEGAWA, Masahiro

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