Hiroki Nagai

发表

A Two-Phase Mechanically Pumped Fluid Loop for Thermal Control of Deep Space Science Missions

Gajanana C. Birur, Eric Sunada, Pradeep Bhandari, 2016 .

Aerodynamic Characteristics and Effects of Winglets of the Boomless Tapered Supersonic Biplane during the Starting Process

Shigeru Obayashi, Hiroshi Yamashita, Hiroki Nagai, 2012 .

Pressure-Sensitive Paint Measurement of Flow around High-Speed Trains with Different Tail Shapes

Hiroki Nagai, Taro Yamashita, Keisuke Asai, 2007 .

grass collector for a lawnmower

Hiroki Nagai, Katsuhiko Uemura, Nobuyuki Yamashita, 2006 .

Characteristics of the Mars Wind Tunnel at Tohoku University in CO 2 Operation Mode

Hiroki Nagai, Keisuke Asai, Masayuki Anyoji, 2010 .

Present Status of Aerodynamic Heating Measurement Technique using Temperature-Sensitive Paint in HIEST

Hiroki Nagai, Hideyuki Tanno, Tomoyuki Komuro, 2016 .

Design of Micro-size Mars airplane deploying from CubeSat

Hiroki Nagai, Issei Mamiya, Koji Fujita, 2019 .

Effects of a Secondary Wick on the Thermal Performance of a Loop Heat Pipe

Hiroki Nagai, Masahiko Taketani, H. Nagai, 2014 .

Improvement in Operating Characteristics of a Small Loop Heat Pipe with Active Control of a Reservoir

Hiroki Nagai, Hiroyuki Ogawa, Hosei Nagano, 2010 .

Unsteady PSP/TSP Measurement Techniques

Hiroki Nagai, Kazuyuki Nakakita, Yosuke Sugioka, 2018 .

Cooling arrangement for working vehicle power steering motor

Hiroki Nagai, Masaki Hayashi, Nobuyuki Yamashita, 1997 .

Evaluation ofLifetime-based Pressure-Sensiti ve Paint Measurement inLow-speed Flow

Hiroki Nagai, 2007 .

Performance Evaluation of Double-condenser Loop Heat Pipe Onboard Monitor of All-sky X-ray Image (MAXI) in Thermal Vacuum Testing

Hiroki Nagai, Shiro Ueno, 2005 .

Visualization of Loop Heat Pipe with Multiple Evaporators under Microgravity

Hiroki Nagai, Hiroyuki Ogawa, Shun Okazaki, 2015 .

Finite time settling compensation using hysteresis element

Yutaka Matsuo, Hiroki Nagai, Masako Nakano, 1989, 15th Annual Conference of IEEE Industrial Electronics Society.

Molecular Sensors in Microturbine Measurement

James W. Gregory, Hiroki Nagai, John P. Sullivan, 2006 .

Flow-induced Vibration of a High-speed Train Running in a Tunnel

Hiroki Nagai, Osamu Terashima, Takeyuki Kodera, 2008 .

Demonstration of 153.6-Tbps throughput from 1,536×1,536 optical switch with uniform-loss and cyclic-frequency AWGs

Yojiro Mori, Hiroshi Hasegawa, Ken-ichi Sato, 2018, OPTO.

Operating Characteristics of Multiple Evaporators and Multiple Condensers Loop Heat Pipe with Polytetrafluoroethylene Wicks

Hiroki Nagai, Hiroyuki Ogawa, Shun Okazaki, 2014 .

Analysis of Shock-Wave Structures in a Supersonic Biplane by Focusing Schlieren Technique

Hiroki Nagai, Keisuke Asai, Daiju Numata, 2012 .

Thermal Performance of a Miniature Loop Heat Pipe for Spacecraft Thermal Control System

Hiroki Nagai, Hiroyuki Ogawa, Hosei Nagano, 2007 .

Conceptual Design of Micro Mars Airplane Using Inflatable Wing

Hiroki Nagai, Issei Mamiya, Koji Fujita, 2021 .

Start-up and heat transfer characteristics of oscillating heat pipe with different check valve layouts

Hiroki Nagai, Atsushi Okamoto, Makiko Ando, 2021 .

Accuracy Evaluation Method of Inertial Measurement Unit Using Optical Motion Capture System

Hiroki Nagai, Daisuke Kubo, Koji Fujita, 2021, AEROSPACE TECHNOLOGY JAPAN, THE JAPAN SOCIETY FOR AERONAUTICAL AND SPACE SCIENCES.

Development of an Experimental Small Loop Heat Pipe with Polytetrafluoroethylene Wicks

Hiroki Nagai, Hiroyuki Ogawa, Hosei Nagano, 2011 .

Effects of Mach Number and Specific Heat Ratio on Low-Reynolds-Number Airfoil Flows

Hiroki Nagai, Keisuke Asai, Masayuki Anyoji, 2015 .

Robustness analysis on aerial deployment motion of a Mars aircraft using multibody dynamics simulation: effects of wing-unfolding torque and timing

Hiroki Nagai, Koji Fujita, Hiroki Nagai, 2017, The Aeronautical Journal.

Study on thermal cycle in oscillating heat pipes by numerical analysis

Hiroki Nagai, Takurou Daimaru, Shuhei Yoshida, 2017 .

Evaluation of Plasma Actuator Performance in Martian Atmosphere for Applications to Mars Airplanes

Hiroki Nagai, Keisuke Asai, H. Nagai, 2008 .

Comparison between numerical simulation and on-orbit experiment of oscillating heat pipes

Hiroyuki Sugita, Hiroki Nagai, Takurou Daimaru, 2017 .

Study on Thermal Performances of a Small Loop Heat Pipe

Hiroki Nagai, Hiroyuki Ogawa, Hosei Nagano, 2008 .

Effect of Temperature-Sensitive-Paint Thickness on Global Heat Transfer Measurement in Hypersonic Flow

Hiroki Nagai, Keisuke Asai, Kazuyuki Nakakita, 2008 .

Computational and Experimental Analysis of a High-Performance Airfoil Under Low-Reynolds-Number Flow Condition

Akira Oyama, Taku Nonomura, Kozo Fujii, 2014 .

The applications of pressure-sensitive paint in microfluidic systems

James W. Gregory, Hiroki Nagai, Keisuke Asai, 2015 .

Wind Tunnel Test for Videogrammetric Deformation Measurement of UAV for Mars Airplane Balloon Experiment-1 (MABE-1)

Akira Oyama, Masahiro Kanazaki, Hiroki Nagai, 2019, Journal of Flow Control, Measurement & Visualization.

Conceptual Design of Mars Airplane

Hiroki Nagai, Keisuke Asai, Koji Fujita, 2012 .

Evaluation of Aerodynamic Performance of Mars Airplane in Scientific Balloon Experiment

Akira Oyama, Hiroki Nagai, Masayuki Anyoji, 2017 .

Pressure-Sensitive Paint Measurement of Pressure Distribution in a Supersonic Micronozzle

Hiroki Nagai, Keisuke Asai, Keisuke Sawada, 2008 .

Operational Characteristics of the Oscillating Heat Pipe with Noncondensable Gas

Hiroki Nagai, Takurou Daimaru, 2015 .

Control surface effectiveness of low Reynolds number flight vehicles

Akira Oyama, Kozo Fujii, Hiroki Nagai, 2014 .

Cryogenic infrared mission “JAXA/SPICA” with advanced cryocoolers

Masahide Murakami, Hiroyuki Sugita, Katsuhiro Narasaki, 2006 .

Experimental and RANS analysis of full Mars airplane configurations

Akira Oyama, Hiroki Nagai, Hiroki Nagai, 2020 .

HEAT TANSFER PERFORMANCE OF OSCILLATING HEAT PIPE BY DIFFERENCE OF SURFACE CHARACTERISTICS

Hiroki Nagai, Takurou Daimaru, Takamu Kanayama, 2014 .

Aerodynamic Characteristics of Mars Airplane Airfoils with Control Surface in Propeller Slipstream

Hiroki Nagai, Koji Fujita, H. Nagai, 2018 .

Oxygen‐sensing properties of 5,10,15,20‐tetraphenylporphinato platinum(II) and palladium(II) covalently bound on poly(isobutyl‐co‐2,2,2‐trifluoroethyl methacrylate)

Hiroki Nagai, Kazunori Mitsuo, Keisuke Asai, 2010 .