Boiling and condensation

2020/06/03 (Day 1), Room G

• 09:30 〜 10:50

  G11 Boiling and condensation 1

  chair

  Takayuki MOROKUMA (Kanagawa University)

  G111

  Two types of transition boiling in subcooled pool boiling
  Kendai M KAWAKAMI, ◯ Shosuke M SAKAMOTO, Takaharu M TSURUTA (Kyushu Institute of Technology)

  G112

  Heat transfer mechanisms in boiling of water and surfactant solution observed using high-speed infrared camera
  ◯ Takanori TANAKA, Shota YAJIMA, Koji MIYAZAKI, Tomohide YABUKI (Kyutech)

  G113

  Correlation between vapor bubble behavior and boiling sound in micro-bubble emission boiling (MEB)
  ◯ Hotaka Kobayashi, Kazuna Horiuchi, Shu Miyashita (Tokyo Univ. Science), Takuma Hori (Tokyo Univ. Agriculture and Tech.), Ichiro Ueno (Tokyo Univ. Science)

  G114

  heat transfer of steady transition boiling
  ◯ Yuto KAJIKAWA, Yoshihiko HARAMURA (Kanagawa Univ.)

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2020/06/03 (Day 1), Room G

• 11:05 〜 12:25

  G12 Boiling and condensation 2

  chair

  Ichiro UENO (Tokyo University of Science)

  G121

  Study on effect of liquid temperature on liquid film thickness between bubbles during bubble coalescence process
  ◯ Takayuki MOROKUMA (Kanagawa Univ.), Shogo KATO (Yokohama National Univ.)

  G123

  High-speed visualization on flow boiling heat transfer using temperature sensitive paint
  ◯ Soumei BABA, Satoshi SOMEYA (AIST)

  G124

  Measurement of three-dimensional void fraction distribution in heated rod bundle with unheated rod
  ◯ Shota UEDA, Takahiro ARAI, Atsushi UI, Masahiro FURUYA, Riichiro OKAWA, Tsugumasa IIYAMA, Kenetsu SHIRAKAWA (CRIEPI)

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2020/06/03 (Day 1), Room G

• 14:00 〜 15:20

  G13 Boiling and condensation 3

  chair

  Yuichi MITSUTAKE (Saga University)

  G131

  Effect of Flow Condition on Sea Salts Deposition on Boiling Heat Transfer Surface: 2nd Report
  ◯ Uesawa Shinichiro (JAEA), Liu Wei (Kyushu Univ.), Ono Ayako (JAEA), Koizumi Yasuo (Univ. Electro-Communications), Shibata Mituhiko, Yoshida Hiroyuki (JAEA)

  G132

  Enhancement of Boiling Heat Transfer by Porous Layer
  ◯ Hidetoshi OHKUBO (Tamagawa Univ.), Toshiki HIROTANI (Tamagawa. Univ.)

  G133

  Enhancement of flow boiling heat transfer under a electric field using subcooled HFE-7000
  ◯ Ichiro Kano (Yamagata Univ.)

  G134

  Suppression of the property change of copper heating surface using a metal coating in subcooled pool boiling
  ◯ Noriyuki UNNO, Kazuhisa YUKI, Risako KIBUSHI (Sanyo-Onoda City Univ.), Shin-ichi SATAKE (Tokyo Univ. Sci.), Koichi SUZUKI (Sanyo-Onoda City Univ.)

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2020/06/04 (Day 2), Room G

• 09:30 〜 10:50

  G21 Boiling and condensation 4

  chair

  Shoji MORI (Kyushu University)

  G211

  Study on propagation model of wetting front during subcooled jet impingement quenching
  ◯ Liu M Yang, Nakai M Hiroshi, Mitsutake M Yuichi, Tsubaki M Koutaro, Monde M Masanori (Saga University)

  G212

  Effect of liquid temperature on behavior of droplet impacting onto a hot surface
  ◯ Shinya Inoue, Tomoro Hori, Yutaku Kita, Sumitomo Hidaka (Kyushu Univ.), Hiroyuki Fukuda (JFE), Yasuyuki Takata (Kyushu Univ.)

  G213

  Effect of oxide layer of iron on spray cooling
  ◯ Mikiya Nakamatsu, Ryouta Sakai, Sumitomo Hidaka, Yutaku Kita, Masamichi Kohno, Yasuyuki Takata (Univ.Kyushu)

  G214

  Effects of Oxide Film on Iron Plate to Cooling Characteristics of Boiling by Water Spray
  ◯ Niro NAGAI, Yuki YAMAGUCHI, Naoki AKIYAMA (Univ. Fukui)

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2020/06/04 (Day 2), Room G

• 11:05 〜 12:45

  G22 Boiling and condensation 5

  chair

  Hiroto SAKASHITA (Hokkaido University)

  G221

  On characteristics of heat conduction in composite plate
  ◯ Masanori Monde, Yuichi Mitsutake (Saga Univ.)

  G222

  Effect of boiling heat transfer on heat treatment distortion while relative flow quenching
  ◯ Hiromi KAKAZU, Norihide FUJIYAMA (Koyo thermo systems)

  G223

  Flow visualization around single nucleate boiling bubble by particle tracking
  ◯ Mao TAKEYAMA (Kyoto University), Tomoaki KUNUGI (Zhejiang University)

  G224

  Dry-out heat flux in evaporation cooling using a water-containing porous plate.
  ◯ Kosuke IMANISHI, Kunito OKUYAMA (Yokohama Nat'l Univ.)

  G225

  Dry-out heat flux in evaporation cooling using a water-containing porous plate.
  ◯ Kunito OKUYAMA, Kosuke IMANISHI (Yokohama Nat'l Univ.)

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2020/06/04 (Day 2), Room G

• 14:00 〜 15:20

  G23 Boiling and condensation 6

  chair

  Wei LIU (Kyushu University)

  G231

  Observation and measurement of the mechanism of critical heat flux in pool boiling for water
  Xiaocheng HU, Zhihao CHEN, ◯ Yoshio UTAKA (Tianjin Univ.)

  G232

  Improvement of critical heat flux via different-mode-interacting boiling in water pool
  Tianxi XIE, Zhihao CHEN, Yoshio UTAKA (Tianjin Univ.), ◯ Toshiki HIROTANI, Hidetoshi OHKUBO (Tamagawa Univ.)

  G233

  Critical heat flux during pool boiling in bottom and volume heated particulate beds
  ◯ Hiroto SAKASHITA (HOkkaido Univ.)

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2020/06/05 (Day 3), Room G

• 09:30 〜 10:50

  G31 Boiling and condensation 7

  chair

  Masahiro FURUYA (Waseda University)

  G311

  Effects of Surface Structure and Wettability on Bubble Nucleation in Saturated Boiling of Ethanol
  ◯ Biao Shen, Takeshi Hamazaki, Kohei Kamiya, Hidaka Sumitomo, Koji Takahashi, Yasuyuki Takata (Kyushu University), Junji Nunomura, Akihiro Fukatsu, Yoichiro Betsuki (UACJ Corporation)

  G312

  Pinning characteristics of boiling bubbles on hydrophobic spot at subatmospheric pressures
  ◯ Naoki Iwata, Yutaku Kita, Shen Biao, Sumitomo Hidaka, Koji Takahashi, Yasuyuki Takata (Univ.Kyushu)

  G314

  Influence of contact line speed on evaporation around meniscus by moving contact-line evaporation model
  ◯ Junnosuke Okajima (Tohoku Univ.)

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2020/06/05 (Day 3), Room G

• 11:05 〜 12:25

  G32 Boiling and condensation 8

  chair

  Tomio OKAWA (University of Electro-Communications)

  G321

  Droplet inner flow in the sessile multi-droplets system
  ◯ Yutaka YAMADA, Erina CHO, Hiroki SHIMAGAKI, Tsubasa MIYASHITA, Akihiko HORIBE (Okayama Univ.)

  G322

  Experimental study on droplet removal effect in drowse condensation on bi-philic surface with wettability gradient
  ◯ Atsushi TOKUNAGA (NITUC), Takaharu TSURUTA (KIT)

  G323

  Development of Steam Explosion Retardant by Mixing Sodium Bicarbonate and Citric Acid
  ◯ Masahiro Furuya, Takahiro Arai (CRIEPI)

  G324

  An experimental study of net vapor generation point (NVG) in subcooled flow boiling including the effect of orientation angle
  ◯ Rafiq AKAND, Kei KITAHARA, Wei LIU, Koji MORITA (Kyushu University)

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2020/06/05 (Day 3), Room G

• 13:40 〜 15:00

  G33 Boiling and condensation 9

  chair

  Niro NAGAI (University of Fukui)

  G331

  Unsteady heat transfer characteristics on high temperature surface by falling liquid film
  ◯ Yuatro UMEHARA, Tomio OKAWA (UEC)

  G332

  Heat transfer characteristics of ammonia heat exchanger using surface-treated aluminum plate
  ◯ Hirofumi ARIMA, Yuta SHIGENAGA, Masanao NISHIGUCHI (Saga Univ.)

  G333

  Enhancement of convective boiling heat transfer using a heatsink with layered parallel microchannels of different diameters
  ◯ Yusuke NISHIMURA (Graduate school of engineering, Tohoku Univ. and Keihin Co., Ltd.), Junnosuke OKAJIMA (Institute of fluid science, Tohoku Univ.), Takuya Oouchi (Keihin Co., Ltd.), Atsuki KOMIYA (Institute of fluid science, Tohoku Univ.)

  G334

  Visualization of pool boiling in a heated rod bundle using X-ray radiography and two-phase mixture level fluctuation characteristics
  ◯ Takahiro ARAI, Masahiro FURUYA, Kenetsu SHIRAKAWA (CRIEPI)

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