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(3) Steam-Water Tests of Ultrasonic Liquid Film Sensor Rod
Goro Aoyama, Takuji Nagayoshi, Kenichi Katono, Atsushi Baba, Hidesada ...
Session ID: P20
Published: 2011
Released on J-STAGE: October 19, 2011
CONFERENCE PROCEEDINGS
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(4) Measurement of Void Distribution at Air-Water Tests by Time-averaged X-ray CT
Jun Nukaga, Kouichi Okada, Takuji Nagayoshi, Kenichi Katono
Session ID: P21
Published: 2011
Released on J-STAGE: October 19, 2011
CONFERENCE PROCEEDINGS
FREE ACCESS
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Taizo KANAI, Mashahiro FURUYA, Takahiro ARAI, Kennetsu SHIRAKAWA
Session ID: P22
Published: 2011
Released on J-STAGE: October 19, 2011
CONFERENCE PROCEEDINGS
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Isao Kataoka, Kenji Yoshida, Takanobu Kojima, Masanori Naitoh, Hidetos ...
Session ID: P23
Published: 2011
Released on J-STAGE: October 19, 2011
CONFERENCE PROCEEDINGS
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TAKAHIRO ARAI, MASAHIRO FURUYA, TAIZO KANAI, KENETSU SHIRAKAWA
Session ID: P24
Published: 2011
Released on J-STAGE: October 19, 2011
CONFERENCE PROCEEDINGS
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(8)Comparison of water jet image and measurement of void fraction
Ryuhei Ikuta, Yasuo Koizumi, Hiroyuki Yoshida, Kazuyuki Takase
Session ID: P25
Published: 2011
Released on J-STAGE: October 19, 2011
CONFERENCE PROCEEDINGS
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(9)Evaluation of Appropriate Boundary Condition for Jet Collapse Phenomena
Takayuki SUZUKI, Hiroyuki YOSHIDA, Kazuyuki TAKASE, Ryuhei IKUTA, Yasu ...
Session ID: P26
Published: 2011
Released on J-STAGE: October 19, 2011
CONFERENCE PROCEEDINGS
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Masahito TAKANO, Kyohei YOSHIKAWA, Hiroyasu MOCHIZUKI
Session ID: P27
Published: 2011
Released on J-STAGE: October 19, 2011
CONFERENCE PROCEEDINGS
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Masahiro Ishigaki, Tadashi Watanabe, Hideo Nakamura
Session ID: P28
Published: 2011
Released on J-STAGE: October 19, 2011
CONFERENCE PROCEEDINGS
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(2) Application to boiling and condensation two-phase flow analysis
Kenichi Katono, Takuji Nagayoshi
Session ID: P29
Published: 2011
Released on J-STAGE: October 19, 2011
CONFERENCE PROCEEDINGS
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Rouhollah Ahamdi, Tatsuya Ueno, Tomio Okawa
Session ID: P30
Published: 2011
Released on J-STAGE: October 19, 2011
CONFERENCE PROCEEDINGS
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Visualization of bubble behavior in water subcooled flow boiling in a upward rectangular channel was performed to investigate the triggering mechanism of the onset of net vapor generation (NVG) under a low-pressure condition. It was considered that after point of NVG the large sliding bubbles mitigated the condensation and improved evaporation to contribute to a rapid increase in the vapor void fraction with an increase in the thermal-equilibrium quality.
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Hiroto Sakashita
Session ID: P31
Published: 2011
Released on J-STAGE: October 19, 2011
CONFERENCE PROCEEDINGS
FREE ACCESS
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Hiroshi Miura
Session ID: P32
Published: 2011
Released on J-STAGE: October 19, 2011
CONFERENCE PROCEEDINGS
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Shota Suzuki, Akiko Kaneko, Yutaka Abe, Masahiro Suzuki, Tomoomi Segaw ...
Session ID: P33
Published: 2011
Released on J-STAGE: October 19, 2011
CONFERENCE PROCEEDINGS
FREE ACCESS
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Wei Liu, Taku Nagatake, Kazuyuki Takase
Session ID: P34
Published: 2011
Released on J-STAGE: October 19, 2011
CONFERENCE PROCEEDINGS
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(33) Frequency analysis for the flow velocity in the single elbow piping by using a 1/7-scale model of the cold-leg piping with PIV measurements
Hiroyuki Takamura, Shinji Ebara, Hidetoshi Hashizume, Kousuke Aizawa, ...
Session ID: P35
Published: 2011
Released on J-STAGE: October 19, 2011
CONFERENCE PROCEEDINGS
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(34) Analysis for Time-averaged Pressure and Characteristics of Pressure Fluctuation by Pressure Measurement of Dual Elbow Flow Using 1/7-Scale Cold-Leg Experimental Facility
Hiroaki Konno, Hiroyuki Takamura, Shinji Ebara, Hidetoshi Hashizume, K ...
Session ID: P36
Published: 2011
Released on J-STAGE: October 19, 2011
CONFERENCE PROCEEDINGS
FREE ACCESS
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Yoichi UTANOHARA, Akira NAKAMURA, Yukinori NAGAYA, Michio MURASE
Session ID: P37
Published: 2011
Released on J-STAGE: October 19, 2011
CONFERENCE PROCEEDINGS
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(1) Preliminary investigation on single-phase flow
Taku Nagatake, Wei Liu, Hiroyuki Yoshida, Kazuyuki Takase
Session ID: P38
Published: 2011
Released on J-STAGE: October 19, 2011
CONFERENCE PROCEEDINGS
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Kyohei YOSHIKAWA, Masahito TAKANO, Hiroyasu MCHIZUKI
Session ID: P39
Published: 2011
Released on J-STAGE: October 19, 2011
CONFERENCE PROCEEDINGS
FREE ACCESS
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(4) Improvement of Correlation for Evaporation Heat Flux
Michio Murase, Chihiro Yanagi, Yoshitaka Yoshida, Takanori Iwaki, Taka ...
Session ID: P40
Published: 2011
Released on J-STAGE: October 19, 2011
CONFERENCE PROCEEDINGS
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(5) Development of a Simple Calculation Method
CHIHIRO YANAGI, MICHIO MURASE, YOSHITAKA YOSHIDA, TAKANORI IWAKI, TAKA ...
Session ID: P41
Published: 2011
Released on J-STAGE: October 19, 2011
CONFERENCE PROCEEDINGS
FREE ACCESS
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Yasuteru Sibamoto, Kiyofumi Moriyama, Hideo Nakamura
Session ID: P42
Published: 2011
Released on J-STAGE: October 19, 2011
CONFERENCE PROCEEDINGS
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Tadashi Watanabe, Masahiro Ishigaki, Akira Satou, Hideo Nakamura
Session ID: P43
Published: 2011
Released on J-STAGE: October 19, 2011
CONFERENCE PROCEEDINGS
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Effects of channel shape and size
Ikuo Kinoshita, Michio Murase, Yoichi Utanohara, Akio Tomiyama
Session ID: P44
Published: 2011
Released on J-STAGE: October 19, 2011
CONFERENCE PROCEEDINGS
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Hideyuki KUDOH, Ken-ichiro SUGIYAMA, Tadashi NARABAYASHI, Hiroyuki OHS ...
Session ID: P45
Published: 2011
Released on J-STAGE: October 19, 2011
CONFERENCE PROCEEDINGS
FREE ACCESS
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Dawei ZHAO, Hideyuki KUDOH, Ken-ichiro SUGIYAMA, Hiroyuki OHSHIMA, Aki ...
Session ID: P46
Published: 2011
Released on J-STAGE: October 19, 2011
CONFERENCE PROCEEDINGS
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Yoshihisa Nishi, Yuzuru Eguchi, Takashi Nishihara, Taizo Kanai, Masahi ...
Session ID: P47
Published: 2011
Released on J-STAGE: October 19, 2011
CONFERENCE PROCEEDINGS
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Tetsuaki Takeda, Hiroki Mizuno
Session ID: P48
Published: 2011
Released on J-STAGE: October 19, 2011
CONFERENCE PROCEEDINGS
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Takahiro Ito, Susumu Noda
Session ID: P49
Published: 2011
Released on J-STAGE: October 19, 2011
CONFERENCE PROCEEDINGS
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(14)Flow experiment and numerical prediction in a lower plenum
Shun Watanabe, Yutaka Abe, Akiko Kaneko, Fumitoshi Watanabe
Session ID: P50
Published: 2011
Released on J-STAGE: October 19, 2011
CONFERENCE PROCEEDINGS
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Takeshi TAKEDA, Yu MARUYAMA, Tadashi WATANABE, Hideo NAKAMURA
Session ID: P51
Published: 2011
Released on J-STAGE: October 19, 2011
CONFERENCE PROCEEDINGS
FREE ACCESS
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Hidesada Tamai, Takuji Nagayoshi, kenichi katono, Takashi Ito, Kazuyuk ...
Session ID: P52
Published: 2011
Released on J-STAGE: October 19, 2011
CONFERENCE PROCEEDINGS
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Shunsuke Shibayama, Yutaka Abe, Akiko Kaneko, Chikako Iwaki, Tadashi N ...
Session ID: P53
Published: 2011
Released on J-STAGE: October 19, 2011
CONFERENCE PROCEEDINGS
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Yasuo Koizumi, Michio Murase, Tatsuya Hirota
Session ID: P54
Published: 2011
Released on J-STAGE: October 19, 2011
CONFERENCE PROCEEDINGS
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(2) Validation of Sodium Spray Fire Model by Falling Droplet Combustion Tests
Shuji Ohno, Hiroyuki Ohshima, Yuji Tajima
Session ID: P55
Published: 2011
Released on J-STAGE: October 19, 2011
CONFERENCE PROCEEDINGS
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Onset Condition of Cavitation and Velocity Distribution around Vortex
Toshiki Ezure, Kei Ito, Nobuyuki Kimura, Jun Kobayashi, Hideki Kamide
Session ID: P56
Published: 2011
Released on J-STAGE: October 19, 2011
CONFERENCE PROCEEDINGS
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(14) Interaction of Fragmentation Behavior and Ambient Flow Structure of Fragmentation on Liquid Jet
Taihei Kuroda, Yutaka Abe, Akiko Kaneko, Hideki Nariai, Eiji Matsuo, M ...
Session ID: P57
Published: 2011
Released on J-STAGE: October 19, 2011
CONFERENCE PROCEEDINGS
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Study on Upper Plenum Model
Kei Ito, Hiroyuki Ohshima, Hiroyuki Kogawa, Masatoshi Naito, Hiroyuki ...
Session ID: P58
Published: 2011
Released on J-STAGE: October 19, 2011
CONFERENCE PROCEEDINGS
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MAOLONG LIU, YUKI ISHIWATARI
Session ID: P59
Published: 2011
Released on J-STAGE: October 19, 2011
CONFERENCE PROCEEDINGS
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This paper focuses on the numerical simulation of turbulence mixing phenomena in tight lattice geometries. Transient calculation with the explicit algebraic Reynolds stress model for turbulent mixing has been carried out. The main features of the turbulence structures and the turbulent mixing rate between the channels are successfully reproduced. The mixing rate is strongly enhanced by the periodic flow pulsation. The calculation results of mixing rate shows good agreement with the experiment. The characteristics of the flow pulsation as well as the turbulent mixing coefficient under various types of subchannels with different P/D and Reynolds number were investigated. Finally a new correlation was obtained for turbulent mixing in subchannels based on the numerical simulation results.
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Naoyuki Onodera, Hiroyuki Yoshida, Kazuyuki Takase
Session ID: P60
Published: 2011
Released on J-STAGE: October 19, 2011
CONFERENCE PROCEEDINGS
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naoto kai, koichi hata, yasuyuki shirai, suguru masuzaki
Session ID: P61
Published: 2011
Released on J-STAGE: October 19, 2011
CONFERENCE PROCEEDINGS
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(Part 2. Effect of Viscous Sub-layer on Flow Velocity)
Koichi HATA, Naoto KAI, Yasuyuki SHIRAI, Suguru MASUZAKI, Akimichi HAM ...
Session ID: P62
Published: 2011
Released on J-STAGE: October 19, 2011
CONFERENCE PROCEEDINGS
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Takeharu Misawa, Hiroyuki Yoshida, Kazuyuki Takase
Session ID: P63
Published: 2011
Released on J-STAGE: October 19, 2011
CONFERENCE PROCEEDINGS
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(1) Framework and Typology of Unforeseen Events
Masaharu Kitamura, Makoto Takahashi, Daisuke Karikawa, Akira Ishibashi
Session ID: M42
Published: 2011
Released on J-STAGE: October 19, 2011
CONFERENCE PROCEEDINGS
FREE ACCESS
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(2) Resilience-Oriented Training Program for Crew Resource Management
Akira Ishibashi, Daisuke Karikawa, Makoto Takahashi, Masaharu Kitamura
Session ID: M43
Published: 2011
Released on J-STAGE: October 19, 2011
CONFERENCE PROCEEDINGS
FREE ACCESS
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(3) Incident Reporting System Consistent with Resilience Engineering Concept
Makoto Takahashi, Akira Ishibashi, Masaharu Kitamura, Daisuke Karikawa
Session ID: M44
Published: 2011
Released on J-STAGE: October 19, 2011
CONFERENCE PROCEEDINGS
FREE ACCESS