Zobrazeno 1 - 10
of 33
pro vyhledávání: '"Nobuaki Abe"'
Publikováno v:
JSME International Journal Series B. 49:334-342
Recently, the reduced moderation spectrum BWR has been studied. The fast neutron spectrum is obtained through triangular tight lattice fuel. However, there are few thermal hydraulic test data and thermal hydraulic correlation applicable to critical p
Publikováno v:
JSME International Journal Series B. 47:344-350
An innovative fuel cycle system concept named BARS (BWR with an Advanced Recycle System) has been proposed as a future fuel cycle option aiming at enhanced utilization of uranium resources and reduction of radioactive wastes. In BARS, the spent fuel
Autor:
Koujun Isaka, Yasuhiro Masuhara, Yoshiaki Tsukuda, Riichiro Suzuki, Akira Tanabe, Hirohisa Kaneko, Nobuaki Abe, Warashina Masahiko, Torn Mitsutake, Shinichi Morooka, Katsuichiro Kamimura, Miyuki Akiba, Hiroshi Hayashi, Jiro Kimura, Toshiitsu Hattori, Yuji Nishino
Publikováno v:
Transactions of the Atomic Energy Society of Japan. 1:384-403
Autor:
Akira INOUE, Hiroshi HAYASHI, Masahiko KITAMURA, Tohru MITSUTAKE, Shinichi MOROOKA, Jiro KIMURA, Akehiko HOSHIDE, Noboru SAITOH, Nobuaki ABE, Kenji ARAI, Shigeo EBATA, Seiichi KOMURA, Satoshi NAKAMURA
Publikováno v:
Journal of the Atomic Energy Society of Japan / Atomic Energy Society of Japan. 40:784-797
Nuclear Power Engineering Corporation (NUPEC) has completed the proving test for thermal-hydraulic performance of high burnup 8×8 fuel assembly. The high-burnup 8×8 fuel is a new type of BWR fuel assembly. New concepts such as ferrule type spacer a
Publikováno v:
International Journal of Heat and Fluid Flow. 17:211-218
This paper describes the experimental study of the flow structure past square blocks located on a ground plate with various spacings. The experiment was carried out in a circuit type wind tunnel of a 200 × 200 mm working section and 2000 mm in lengt
Publikováno v:
TRANSACTIONS OF THE JAPAN SOCIETY OF MECHANICAL ENGINEERS Series B. 61:2499-2505
This paper describes a detailed study of the flow structure over repeated two-dimensional square ribs on a ground plane for various values of S/D, and the optimum value of S/D to augment the turbulence intensity near the ground plane. The pitch betwe
Autor:
Akira INOUE, Tatsuo KUROSU, Toshimasa AOKI, Masanobu FUTAGUCHI, Makoto YAGI, Shinichi MOROOKA, Akehiko HOSHIDE, Takao ISHIZUKA, Kunihiro YOSHIMURA, Hiroyuki YOSHIDA, Toru MITUTAKE, Nobuaki ABE, Akira KOZIMA, Tuyoshi NAKAJIMA, Satoshi NAKAMURA, Toshimi SAWA
Publikováno v:
Journal of the Atomic Energy Society of Japan / Atomic Energy Society of Japan. 37:710-720
Steam void fraction measurement test in a BWR fuel assembly has been carried out to prove the current BWR void prediction method. This report describes the experimental apparatus, experimental data, and evaluation results. The test was carried out in
Publikováno v:
Nuclear Engineering and Design. 146:253-265
Fundamental two-phase flow behavior under natural circulation conditions is studied both experimentally and analytically. Natural circulation characteristics for both drum-type and chimney-type reactors are experimentally investigated focusing on the
Publikováno v:
SPIE Proceedings.
Stereoscopic filming is roughly divided into two types: toed-in and parallel camera configurations. Both types have disadvantages: toed-in cameras cause keystone distortions, and parallel cameras cause image loss by shifting. In addition, it is diffi
Publikováno v:
Journal of Nuclear Science and Technology. 28:258-267