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Dive into the research topics where Kawamura Hiroshi is active.

Publication


Featured researches published by Kawamura Hiroshi.


International Journal of Heat and Mass Transfer | 1977

Experimental and analytical study of transient heat transfer for turbulent flow in a circular tube

Kawamura Hiroshi

Abstract A circular tube cooled by constant turbulent flow of water was heated stepwise with time. Variation of heat-transfer coefficient was obtained. When the tube was heated prior to the step increase of heat input, a maximum appeared in the variation of heat-transfer coefficient. Reason for the maximum is discussed. Numerical analysis is made for the same configuration as that of the experiment. The numerical results agree well with the experimental ones. An analytical expression for the variation of heat-transfer coefficient is obtained. Time required for the heat-transfer coefficient to reach steady state is studied.


Archive | 2004

METHOD FOR MANUFACTURING LITHIUM TITANATE MINUTE SPHERE

Kawamura Hiroshi; Tsuchiya Kunihiko; Uchida Munenori; Sakamoto Naoki


Archive | 1998

Lithium titanate chips preparation by gel precipitation method

Kawamura Hiroshi; Tsuchiya Kunihiko; Saito Shigeru; Fuchinoue Katsuhiro; Sawada Hiroshi; Ohashi Junpei


Archive | 2005

RADIATION-RESISTANT SMALL-SIZED STOP PLUG

Kikuchi Taiji; Kawamura Hiroshi; Yamada Koichi; Saito Takashi


Archive | 2004

HIGH-TEMPERATURE SERVICE TRITIUM BREEDING MATERIAL

Tsuchiya Kunihiko; Kawamura Hiroshi; Uchida Munenori; Yamada Koichi


Archive | 2004

NEUTRON MULTIPLICATION MATERIAL FOR NUCLEAR FUSION REACTOR EXCELLENT IN HIGH TEMPERATURE CHARACTERISTIC AND DUCTILITY

Kawamura Hiroshi; Uchida Munenori; Uda Minoru; Ito Yoshio


Archive | 2002

METHOD FOR SEPARATING LITHIUM ISOTOPE AND ITS APPARATUS

Tadenuma Katsuyoshi; Kato Eiji; Nanjo Yoshiyasu; Kawamura Hiroshi; Tsuchiya Kunihiko; Umeda Miki


Archive | 2001

METHOD OF PREPARING MICROSPHERE OF LITHIUM TITANATE

Tomita Takahiro; Ichikawa Shuichi; Iwatate Koji; Kawamura Hiroshi; Tsuchiya Kunihiko


Archive | 1999

PRODUCTION OF FINE LITHIUM OXIDE SINTERED PARTICULATES

Kawamura Hiroshi; Tsuchiya Kunihiko; Fuchinoue Katsuhiro; Ohashi Junpei; Sawada Hiroshi


Archive | 1999

PRODUCTION OF LITHIUM OXIDE GRANULE

Kawamura Hiroshi; Tsuchiya Kunihiko; Fuchinoue Katsuhiro; Ohashi Junpei; Sawada Hiroshi

Collaboration


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Tsuchiya Kunihiko

Japan Atomic Energy Research Institute

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Kato Eiji

Japan Atomic Energy Research Institute

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Nanjo Yoshiyasu

Japan Atomic Energy Research Institute

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Tatenuma Katsuyoshi

Japan Atomic Energy Research Institute

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Umeda Miki

Japan Atomic Energy Research Institute

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Takeuchi Tomoaki

Japan Atomic Energy Agency

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