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Dive into the research topics where Norio Ishii is active.

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Featured researches published by Norio Ishii.


Journal of Marine Science and Technology | 1998

Design system for optimum contra-rotating propellers

Noriyuki Sasaki; Mitsunori Murakami; Kazuo Nozawa; Shunji Soejima; Akira Shiraki; Takeshi Aono; Tomeo Fujimoto; Isao Funeno; Norio Ishii; Hiroshi Onogi

A new type of contrarotating propeller (CRP) system has been developed through the cooperative research work of five shipbuilding companies in Japan (Hitachi Zosen Corporation; Kawasaki Heavy Industries, Ltd.; Mitsui Engineering and Shipbuilding Co., Ltd.; NKK Corporation; and Sumitomo Heavy Industries, Ltd.). This paper describes a design system for an optimum CRP, which is one of the numerous outcomes of this work. The optimum design system is composed of three theoretical programs: (1) the design program of the optimum CRP; (2) the steady lifting surface program of the CRP; (3) the unsteady lifting surface program of the CRP. These theoretical programs will be discussed in the first part of the paper, and the design system supported by these theoretical programs will then be verified by comparing calculated and experimental results.


Journal of Marine Science and Technology | 2002

On the mechanism of the bursting phenomena of propeller tip vortex cavitation

Akihisa Konno; Kazuaki Wakabayashi; Hajime Yamaguchi; Masatsugu Maeda; Norio Ishii; Shunji Soejima; Koyu Kimura


Archive | 2005

PROPULSION DEVICE AND ITS MANUFACTURING METHOD

Koji Aizawa; Norio Ishii; Koji Kano; Koyu Kimura; Takashi Kudo; Tadashi Takeya; 耕治 叶; 崇 工藤; 校優 木村; 幸治 相沢; 規夫 石井; 正 竹谷


Journal of Marine Science and Technology | 2005

Study on the design of propeller blade sections using the optimization algorithm

Yoshihisa Takekoshi; Takafumi Kawamura; Hajime Yamaguchi; Masatsugu Maeda; Norio Ishii; Koyu Kimura; Tadashi Taketani; Akihiko Fujii


Archive | 2009

VESSEL PROPULSION DEVICE AND VESSEL EQUIPPED WITH THE SAME

Norio Ishii; Koyu Kimura; Takahiro Ko; Shuichi Nishi; Takeo Nojiri; Yoichi Shimizu; Tadashi Takeya; Yoshikazu Tanaka; Kaku Uchida; 格 内田; 校優 木村; 洋一 清水; 良和 田中; 規夫 石井; 正 竹谷; 修一 西; 武生 野尻; 隆寛 高


Journal of the Society of Naval Architects of Japan | 2000

Bursting Phenomenon of Propeller Tip Vortex Cavitation and its Relationship with the Result of Numerical Simulation of Propeller in Unsteady Condition

Akihisa Konno; Kazuaki Wakabayashi; Hajime Yamaguchi; Masatsugu Maeda; Norio Ishii; Shunji Soejima; Koyu Kimura


Archive | 2007

Vessel propulsion device and designing method of vessel propulsion device

Tadataka Imada; Norio Ishii; Koyu Kimura; Yoshiki Minamiya; Tadashi Takeya; Yuichi Tamura; 恭敬 今田; 芳樹 南家; 校優 木村; 有一 田村; 規夫 石井; 正 竹谷


Archive | 2010

Dispositif de propulsion de bateau et bateau équipé de ce dernier

Norio Ishii; 規夫 石井; Kohyu Kimura; 校優 木村; Tadashi Taketani; 正 竹谷; Yoichi Shimizu; 洋一 清水; Tadashi Uchida; 格 内田; Shuichi Nishi; 西 修一; Yoshikazu Tanaka; 田中 良和; Takeo Nojiri; 武生 野尻; Takahiro Koh; 隆寛 高


Archive | 2010

Dispositif de propulsion de bateau et bateau équipé de celui-ci

Kohyu Kimura; 校優 木村; Tadashi Taketani; 正 竹谷; Norio Ishii; 規夫 石井; Yoichi Shimizu; 洋一 清水; Tadashi Uchida; 格 内田; Shuichi Nishi; 西 修一; Yoshikazu Tanaka; 田中 良和; Takeo Nojiri; 武生 野尻; Takahiro Koh; 隆寛 高


Archive | 2009

PROPULSION DEVICE FOR SHIP, AND SHIP EQUIPPED WITH THE SAME

Norio Ishii; Koyu Kimura; Takahiro Ko; Shuichi Nishi; Takeo Nojiri; Yoichi Shimizu; Tadashi Takeya; Yoshikazu Tanaka; Kaku Uchida; 格 内田; 校優 木村; 洋一 清水; 良和 田中; 規夫 石井; 正 竹谷; 修一 西; 武生 野尻; 隆寛 高

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Isao Funeno

Kawasaki Heavy Industries

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Kazuo Nozawa

Kawasaki Heavy Industries

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Noriyuki Sasaki

Sumitomo Heavy Industries

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Takeshi Aono

Sumitomo Heavy Industries

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Tomeo Fujimoto

Hitachi Zosen Corporation

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