Details of a Researcher - KUNIYOSHI NAO

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KUNIYOSHI NAO

Job title: Associate Professor

Department: Department of Marine Electronics and Mechanical Engineering

Degree: Doctor

Major: 工学

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R 245fa を用いた熱駆動型エジェクタ冷凍サイクルの性能評価に関する実験的研究

國吉　直，寺島　康平，小嶋　満夫 , 2025.12

日本冷凍空調学会論文集
Effect of exit diameter of elliptical cell attached to small shock tube on shock wave-induced vortex ring and unsteady jet

Ryu Bomura, Hiroshi Fukuoka, Atsushi Suda, Nao Kuniyoshi, Minoru Yaga, Eri Ueno, Toshio Takiya, Naoki Fukuda , 2024.05

AIP Conference Proceedings

DOI
エジェクタ冷凍サイクルにおけるエジェクタ内流動のモデル化に関する検討

笹原滉大，伊藤瑶姫，國吉直，小嶋満夫，寺島康平，佐藤春樹 , 2024.04

第 57 回空気調和・冷凍連合講演会講演論文集
Experimental Assessment on the Performance Difference between R245fa and R1224yd(Z) as the Working Fluid of an Ejector Refrigeration Cycle

Tamaki ITO, Nao KUNIYOSHI, Mitsuo KOJIMA, Kohei TERASHIMA, Haruki SATO , 2023.08

Proceedings 26th IIR International Congress of Refrigeration

DOI
Experimental Consideration of a Transpiration Cooling System using Porous Ceramics for a Measure against Urban Heat Island Phenomena

Miho Saitoh, Mitsuo Kojima, Nao Kuniyoshi, Kohei Terashima, Haruki Sato , 2023.08

Proceedings 26th IIR International Congress of Refrigeration

DOI

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Project Period (FY)： 2025/04 - 2028/03 Investigator(s): 國吉直

Grant-in-Aid for Scientific Research(C) Principal Investigator 25K08541
太陽熱・低温廃熱を冷熱に変える低温熱源駆動・低環境負荷冷媒エジェクタ冷凍機の研究

Project Period (FY)： 2021/04 - 2024/03 Investigator(s): 國吉直

Grant-in-Aid for Young Scientists Principal Investigator 21K14573