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Takada, Shoji
Nuclear Engineering and Design, 233(1-3), p.185 - 195, 2004/10
Times Cited Count:6 Percentile:40.63(Nuclear Science & Technology)Experiments are carried out to investigate the effects of the natural convection of superheated gas as well as of the stand pipes on the temperature distributions of the components and the heat removal performance in the water-cooling panel system for the MHTGR for decay heat removal, and to verify the design and evaluation methods. The numerical results of the code THANPACST2 are compared with the experimental data to verify the numerical methods and axi-symmetric model proposed, which can simulate the three-dimensional configuration of the stand pipes on the upper head of the pressure vessel by using porous body cells. The experiments revealed that temperatures increased with elevation on the upper head, because the stand pipes restrict radiation heat transfer to the upper cooling panel and reduce the heat transfer area on the upper head which was superheated by natural convection of helium gas in the pressure vessel. The numerical methods were able to closely duplicate the pattern of the rising temperature profile with elevation around the top of the upper head.
Takada, Shoji; Suzuki, Kunihiro; Inagaki, Yoshiyuki; Sudo, Yukio
Journal of Nuclear Science and Technology, 36(5), p.413 - 423, 1999/05
Times Cited Count:2 Percentile:21.18(Nuclear Science & Technology)no abstracts in English
Takada, Shoji; Suzuki, Kunihiro; Inagaki, Yoshiyuki; Sudo, Yukio
Nihon Kikai Gakkai Rombunshu, B, 65(633), p.248 - 254, 1999/05
no abstracts in English
Takada, Shoji; Suzuki, Kunihiro; Inagaki, Yoshiyuki; Sudo, Yukio
Transactions of the American Nuclear Society, 79, p.160 - 161, 1998/00
no abstracts in English
*; Okamoto, Koji*; *; Fumizawa, Motoo
Nihon Kikai Gakkai Rombunshu, B, 63(615), p.82 - 89, 1997/11
no abstracts in English
*; *; *; Okamoto, Koji*; Fumizawa, Motoo; Hishida, Makoto
Kashika Joho Gakkai-Shi, 15(SUPPL.1), p.245 - 248, 1995/07
no abstracts in English
Fumizawa, Motoo
Nuclear Technology, 109, p.236 - 245, 1995/02
Times Cited Count:4 Percentile:43.23(Nuclear Science & Technology)no abstracts in English
Fumizawa, Motoo; Hishida, Makoto
Nuclear Technology, 109, p.123 - 131, 1995/01
Times Cited Count:1 Percentile:17.52(Nuclear Science & Technology)no abstracts in English
Fumizawa, Motoo; Hishida, Makoto
Laser Anemometry 1995 (FED-Vol. 229), 0, p.51 - 56, 1995/00
no abstracts in English
*; *; *; *; Fumizawa, Motoo
Kashika Joho Gakkai-Shi, 14(54), p.185 - 190, 1994/07
no abstracts in English
Fumizawa, Motoo; Hishida, Makoto
Dai-4-Kai Doryoku, Enerugi Gijutsu Shimpojiumu Koen Rombunshu, p.323 - 326, 1994/00
no abstracts in English
Fumizawa, Motoo
Nihon Kikai Gakkai Rombunshu, B, 59(567), p.3686 - 3693, 1993/11
no abstracts in English
*; *; *; *; Fumizawa, Motoo
Kashika Joho Gakkai-Shi, 13(SUPPL.2), p.87 - 90, 1993/10
no abstracts in English
Fumizawa, Motoo
Kerntechnik, 58(5), p.269 - 272, 1993/10
no abstracts in English
Fumizawa, Motoo
Kashika Joho Gakkai-Shi, 13(SUPPL.1), p.253 - 256, 1993/07
no abstracts in English
Hishida, Makoto; Fumizawa, Motoo; Takeda, Tetsuaki; Ogawa, Masuro; Takenaka, Satsuki*
Nucl. Eng. Des., 144, p.317 - 325, 1993/00
Times Cited Count:12 Percentile:74.44(Nuclear Science & Technology)no abstracts in English
Fumizawa, Motoo; Hishida, Makoto
Proc. of the 2nd ASME/JSME Nuclear Engineering, p.85 - 92, 1993/00
no abstracts in English
T.I.Kang*; Okamoto, Koji*; *; Fumizawa, Motoo
Proc. of the 6th Int. Symp. on Transport Phenomena (ISTP-6) in Thermal Engineering,Vol. 1, p.325 - 330, 1993/00
no abstracts in English
Fujii, Sadao*; *; Igarashi, Minoru*; Fumizawa, Motoo; Kunugi, Tomoaki; Hishida, Makoto
Proc. of the 6th Int. Topical Meeting on Nuclear Reactor Thermal Hydraulics,Vol. 2, p.1498 - 1505, 1993/00
no abstracts in English
K.Tae-il*; Okamoto, Koji*; *; Fumizawa, Motoo
Proc. of the 5th Int. Topical Meeting on Reactor Thermal Hydraulics, p.541 - 546, 1992/00
no abstracts in English