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Dive into the research topics where Masaru Fujita is active.

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Featured researches published by Masaru Fujita.


The Proceedings of Conference of Kanto Branch | 2010

20816 Research on a small size vertical axis wind turbine for power generation

Wataru Ishigaki; Susumu Ishii; Masaru Fujita; T. Noguchi

3.実験装置および実験方法 3.1 実験装置 実験装置の概観を Fig.3 に示す.実験で使用し た風洞は日本大学生産工学部建築工学科のゲッ チンゲン型風洞であり ,吹き出し口寸法が 2000mm×2000mm,最大ノズル風速60m/sである. 風車は回転直径φ=800,1000,1200mm,ブレード 幅 Bについては 1200n,1500n,1500sの3種を用意 した.ブレード枚数は 5 枚とした.なお,ブレード の翼型は NACA2415 であり ,翼弦長 c は 1200n,1500n では c=220mm,1500s では c=250mm である.風速の測定は熱線式風速計を用い,風洞 吹出口の底面から 2450mm の位置に風速計を設 置した.発電機からの交流を整流器により直流に 変換し,電力計を介して電子負荷と直接結線した. 風車回転数の計測には反射板を発電機に取り付 け,光電式回転数計を用いた.


The Proceedings of Conference of Kanto Branch | 2012

115 Study on a vertical axis windmill for power generation : Effects of flap angle, wing attack angle and wing number on windmill performance

Takahiro Ajiki; Hitoshi Matsushima; Masaru Fujita; T. Noguchi


The Proceedings of Conference of Kanto Branch | 2012

116 Optimization of wing shape of four wing type vertical axis windmill for wind power generation

Hao Wu; Hitoshi Matsushima; Masaru Fujita; T. Noguchi


The Proceedings of Conference of Kanto Branch | 2011

119102 Study on a vertical axis windmill for power generation : Effect of a flap and wing attack angle on windmill performance

Takahiro Ajiki; Hitoshi Matsushima; Masaru Fujita; T. Noguchi


The Proceedings of Conference of Kanto Branch | 2010

20815 Optimization of wing shape of pinwheel for vertical axis type wind power generation

Kou Go; Susumu Ishii; Hitoshi Matsushima; Masaru Fujita; T. Noguchi


The Proceedings of Conference of Kanto Branch | 2009

20910 A research of a windmill for vertical axis model wind generated electricity

Akinori Masuda; Susumu Ishii; Masaru Fujita


The Proceedings of Conference of Kanto Branch | 2009

20915 The study of the vertical axis model windmill : The influence that a wing-shaped angle change gives to performance

Wataru Ishigaki; Susumu Ishii; Masaru Fujita; T. Noguchi


The Proceedings of Conference of Tohoku Branch | 2008

220 Research on a small-size vertical axis wind turbine for power generation

Takahiro Seta; Susumu Ishii; Masaru Fujita; Tuneo Noguti


The Proceedings of the Fluids engineering conference | 2004

A Method of the Flow Visualization of inside a Single Action Type Liquid Ring Pump

Masaru Fujita; Susumu Ishii; Takeshi Komiya


The Proceedings of Conference of Tohoku Branch | 2003

The Visualization of Liquid Ring a Single Action Type Liquid Ring Pump

Masaru Fujita; Susumu Ishii; Satoshi Yamazaki; Tatsuro Yosinaga

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T. Noguchi

College of Industrial Technology

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Susumu Ishii

College of Industrial Technology

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