Oral presentation

[1K01-04] Pool Scrubbing

Mon. Mar 27, 2017 10:50 AM - 12:00 PM Room K (16-306 Building No.16)

Chair: Shunsuke Uchida (IAE)

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10:50 AM - 11:05 AM

[1K01] Experimental Study on the Aerosol Removal Efficiency of Pool Scrubbing

Depressurization test

*Miyuki Akiba¹, Akitoshi Hotta¹ (1. S/NRA/R)

11:05 AM - 11:20 AM

[1K02] Decontamination factor measurement of pool scrubbing

*HAOMIN SUN¹, YASUTERU SIBAMOTO¹, YURIA OKAGAKI¹, TAISUKE YONOMOTO¹ (1. Japan atomic energy agency)

11:20 AM - 11:35 AM

[1K03] Experimental study on aerosol behavior in a gas-liquid two-phase flow

Kazuki Yamamoto¹, Kouta Fujiwara¹, Tomohisa Yuasa¹, Shimpei Saito¹, Naoki Horiguchi¹, Akiko Kaneko¹, *Yutaka Abe¹ (1. University of Tsukuba)

11:35 AM - 11:50 AM

[1K04] Experimental Study on Particle Behavior Inside a Single Rising Bubble

*Kouta Fujiwara¹, Kazuki Yamamoto¹, Shinpei Saito¹, Tomohisa Yuasa¹, Naoki Horiguchi¹, Akiko Kaneko¹, Yutaka Abe¹ (1. University of Tsukuba)

Time reserved for Chair （11:50 AM - 12:00 PM）

Oral presentation

[1K05-08] Source term and Filtered Vent

Mon. Mar 27, 2017 2:45 PM - 3:50 PM Room K (16-306 Building No.16)

Chair: Tetsuaki Takeda (Univ. of Yamanashi)

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2:45 PM - 3:00 PM

[1K05] Evaluation of Fission Products Released during the NPP Severe Accident

(17)Improvement of Cs deposition model in the SAMPSON code

*Ayumi Itoh¹, Karasawa Hidetoshi¹, Marco Pellegrini¹, Okada Hidetoshi¹, Naitoh Masanori¹ (1. The Institute of Applied Energy)

3:00 PM - 3:15 PM

[1K06] Evaluation of Fission Product Released during the NPP Sevier Accident

(18)Evaluation of Cs deposition behavior by Phebus FPT1 test analysis

*Hidetoshi Karasawa¹, Ayumi Ito¹, Marco Pellegrini¹, Hidetoshi Okada¹, Masanori Naito¹ (1. Institute of Applied Energy)

3:15 PM - 3:30 PM

[1K07] Development of evaluation method for two-phse flow in Venturi scrubber for filtered venting

(5)Mechanism of droplet generation in annular dispersed flow

*Naoki Horiguchi¹, Hiroyuki Yoshida², Yasuhiro Nakao¹, Akiko Kaneko¹, Yutaka Abe¹ (1. Univ. of Tsukuba, 2. AESJ)

3:30 PM - 3:45 PM

[1K08] Development of a high efficiency multi-nuclide aerosol filters for radiation protection during a process of cutting core

(3)Investigation of Capture Mechanism of Metal-Fiber Filter and Measurement of Decontamination Factor

*Tadashi Narabayashi¹, Akinori Ishii¹, Go Chiba¹, Masanobu Sato², Takao Masuda¹ (1. Hokkaido University, 2. Tohoku University)

Time reserved for Chair （3:45 PM - 3:50 PM）

Oral presentation

[1K09-13] Liquid-Metal Thermal Hydraulics

Mon. Mar 27, 2017 3:50 PM - 5:10 PM Room K (16-306 Building No.16)

Chair: Shinji Ebara (Tohoku Univ.)

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3:50 PM - 4:05 PM

[1K09] Advancement of Sodium-water Reaction Phenomenon Analysis Code SERAPHIM

Application of Unstructured Mesh-based Numerical Method

*Akihiro Uchibori¹, Akira Watanabe², Takashi Takata¹, Hiroyuki Ohshima¹ (1. JAEA, 2. NDD)

4:05 PM - 4:20 PM

[1K10] Hierarchical Analysis on factors related to self-wastage phenomenon in sodium-water reaction

*SUNGHYON JANG¹, Akira Yamaguchi¹ (1. The University of Tokyo)

4:20 PM - 4:35 PM

[1K11] Developmentof Evaluation Method for Cold Trap in FBR

(1)Numerical Analysis Method of Impurity Precipitation in Packed Mesh

*Akinori Tamura¹, Shiro Takahashi¹, Hiroyuki Nakata², Akio Takota² (1. Hitachi Ltd., R&D Group, 2. HGNE)

4:35 PM - 4:50 PM

[1K12] Development of Evaluation Method for Cold Trap in FBR

(2)Analytical Evaluation of Impurity Capturing Capacity of Cold Trap

*Shiro Takahashi¹, Akinori Tamura¹, Hiroyuki Nakata², Akio Takota² (1. Hitachi, 2. Hitachi-GE)

4:50 PM - 5:05 PM

[1K13] Computational Study of Forced Convection Heat Transfer for Heating of Liquid Metal in a Circular Tube

*Koichi Hata¹, Katsuya Fukuda ¹, Suguru Masuzaki ² (1. Graduate School of Maritime Sciences, Kobe University, 2. National Institute for Fusion Science)

Time reserved for Chair （5:05 PM - 5:10 PM）

Oral presentation

[1K14-16] Two-Phase Flow and Phase Change 1

Mon. Mar 27, 2017 5:10 PM - 6:00 PM Room K (16-306 Building No.16)

Chair: Michio Murase (INSS)

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5:10 PM - 5:25 PM

[1K14] Development of a Drift Flux Model for Rod Bundle Geometries at Low Flow and Pressure Conditions

(1)Drift Flux Model Development and Validation

*Ikuo Kinoshita¹, Toshihide Torige¹, Joshua Paul Schlegel², Takashi Hibiki³ (1. INSS, 2. Missouri S&T, 3. Purdue Univ.)

5:25 PM - 5:40 PM

[1K15] Basic Experiment on Void Drifting Characteristics around a Cylindrical Obstacle under Stagnant Water Condition

*Akinori SATO¹, Shinichiro UESAWA², Hiroyuki YOSHIDA², Kazuyuki TAKASE¹ (1. Nagaoka University of Technology, 2. Japan Atomic Energy Agency)

5:40 PM - 5:55 PM

[1K16] Development of Prediction Technology of Two-Phase Flow Dynamics under Earthquake Acceleration

(33)Interaction between Response of a Rising Single Bubble to the Horizontal Oscillation and Flow Field

Akifumi Miyazaki¹, *Yuchen Wu¹, Akiko Kaneko¹, Hideaki Monji¹, Hiroyuki Yoshida², Yutaka Abe¹ (1. Tsukuba Univ., 2. JAEA)

Time reserved for Chair （5:55 PM - 6:00 PM）

Oral presentation

[2K01-05] Severe Accident 1

Tue. Mar 28, 2017 9:30 AM - 10:55 AM Room K (16-306 Building No.16)

Chair: Yasuteru Sibamoto (JAEA)

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9:30 AM - 9:45 AM

[2K01] Development of Numerical Simulation for Jet Breakup Behavior in Complicated Structure of BWR Lower Plenum

(16)Fragment Falling Behavior in Complicated Structures

*Yuki Narushima¹, Yutaka Abe¹, Akiko Kaneko¹, Takayuki Suzuki², Hiroyuki Yoshida² (1. University of Tsukuba, 2. Japan Atomic Energy Agency)

9:45 AM - 10:00 AM

[2K02] Development of Numerical Simulation for Jet Breakup Behavior in Complicated Structure of BWR Lower Plenum

(17)Effects of physical properties for the molten material atomization behavior

*Takayuki Suzuki¹, Hiroyuki Yoshida¹, Yuki Narushima², Akiko Kaneko², Yutaka Abe² (1. Japan Atomic Energy Agency, 2. University of Tsukuba)

10:00 AM - 10:15 AM

[2K03] Development of Numerical Simulation Method for Relocation Behavior of Molten Materials in Nuclear Reactors

(9)Measurement of flow down velocity

*Yutaro Hihara¹, Kota Matsuura¹, Hideaki Monji¹, Susumu Yamashita², Hiroyuki Yoshida², Yutaka Abe¹, Akiko Kaneko¹ (1. University of Tsukuba, 2. JAEA)

10:15 AM - 10:30 AM

[2K04] Validation of particle-based simulation for two-liquid mixed flow behavior

*Ryusei OGAWA¹, Toshiya YAMAUCHI¹, Masatsugu KATO¹, Xiaoxing LIU¹, Tatsuya MATSUMOTO¹, Koji MORITA¹, Kenji KAMIYAMA², Tohru SUZUKI² (1. Kyushu University, 2. Japan Atomic Energy Agency)

10:30 AM - 10:45 AM

[2K05] Thermal hydraulics in reactor core under rod bundle uncovery conditions

(14)Influence of Rod-Pitch on Void Fraction Distribution in Rod Bundle under Low Pressure Conditions

*Kenichi Katono¹, Kiyoshi Fujimoto¹, Goro Aoyama¹, Yuma Nagasawa¹, Takuji Nagayoshi¹, Takahiro Arai² (1. Hitachi-GE Nuclear Energy, 2. Central Reserach Institute of Electric Power Industry)

Time reserved for Chair （10:45 AM - 10:55 AM）

Oral presentation

[2K06-09] Severe Accident 2

Tue. Mar 28, 2017 10:55 AM - 12:00 PM Room K (16-306 Building No.16)

Chair: Satoshi Nishimura (CRIEPI)

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10:55 AM - 11:10 AM

[2K06] Development of a debris bed cooling code THERMOS-DPCOOL

(1)Theory and Verification

*HOTTA AKITOSHI¹, YUKI DOI¹, MIYUKI AKIBA¹ (1. Regulatory Standard and Research Department, Secretariat of Nuclear Regulation Authority)

11:10 AM - 11:25 AM

[2K07] Development of a debris bed cooling code THERMOS-DPCOOL

(2)Validation based on DEBRIS experimental data

*Yuki Doi¹, Akitoshi Hotta¹, Miyuki Akiba¹ (1. S/NRA/R)

11:25 AM - 11:40 AM

[2K08] The CIGMA facility experiment on containment vessel outer surface cooling

Effect of initial gas composition

*Yasuteru Sibamoto¹, Masahiro Ishigaki¹, Satoshi Abe¹, Taisuke Yonomoto¹ (1. Japan Atomic Energy Agency)

11:40 AM - 11:55 AM

[2K09] Analysis on NUPEC Large Hydrogen Combustion Experiments using FLACS

*Takeshi Nishimura¹, Akitoshi Hotta¹ (1. S/NRA/R)

Time reserved for Chair （11:55 AM - 12:00 PM）

Oral presentation

[2K10-15] Fukushima Daiichi NPP Accident 1

Tue. Mar 28, 2017 2:45 PM - 4:20 PM Room K (16-306 Building No.16)

Chair: Tadashi Narabayashi (Hokkaido Univ.)

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2:45 PM - 3:00 PM

[2K10] Assessment of Core Status of TEPCO's Fukushima Daiichi Nuclear Power Plants

(84)Pressure Behavior Analysis of Fukushima Daiichi Unit 2 by SAMPSON Severe Accident

*Chiaki Kino¹, Hiroaki Suzuki¹, Itsuo Yoshioka¹, Hidetoshi Okada¹, Masanori Naitoh¹ (1. The Institute of Applied Energy )

3:00 PM - 3:15 PM

[2K11] Assessment of Core Status of TEPCO's Fukushima Daiichi Nuclear Power Plants

(85)Analysis of Fukushima Daiichi Unit 2 "3-peaks region" by the SAMPSON code based on the conclusions obtained from CORA-17 experiment validation

*Hector Lopez¹, Marco Pellegrini¹, Masanori Naitoh¹ (1. IAE)

3:15 PM - 3:30 PM

[2K12] Assessment of Core Status of TEPCO's Fukushima Daiichi Nuclear Power Plants

(86) Long term sensitivity analysis of Fukushima Daiichi Unit 3 by the SAMPSON code

*Marco Pellegrini¹, Hiroaki Suzuki¹, Hidetoshi Okada¹, Masanori Naitoh¹ (1. The Institute of Applied Energy)

3:30 PM - 3:45 PM

[2K13] Assessment of Core Status of TEPCO's Fukushima Daiichi Nuclear Power Plants

(87)Evaluation of Stump-Shaped Fuel at the Core by SAMPSON Severe Accident Code

*Hiroaki Suzuki¹, Masanori Naitoh¹, Hidetoshi Okada¹, Marco Pellegrini¹, Chiaki Kino¹ (1. IAE)

3:45 PM - 4:00 PM

[2K14] Assessment of Core Status of TEPCO's Fukushima Daiichi Nuclear Power Plants

(88)Suppression Pool thermal-hydraulics analysis of Fukushima Daichii Unit-2 using POOL-3D module of the SAMPSON code

*Antonio BUCCIO¹, Marco Pellegrini¹, Masanori Naito¹ (1. THE INSTITUTE OF APPLIED ENERGY)

4:00 PM - 4:15 PM

[2K15] Assessment of Core Status of TEPCO's Fukushima Daiichi Nuclear Power Plants

(89)Review on Station Blackout Caused by Tsunami in Fukushima Daiichi NPS

*Daisuke Yamauchi¹, Kenji Date¹, Ryouhei Endo¹, Masato Mizokami¹, Takeshi Honda¹, Kenichiro Nozaki¹, Shinya Mizokami¹ (1. Tokyo Electric Power Company Holdings, Inc.)

Time reserved for Chair （4:15 PM - 4:20 PM）

Oral presentation

[2K16-18] Fukushima Daiichi NPP Accident 2

Tue. Mar 28, 2017 4:20 PM - 5:10 PM Room K (16-306 Building No.16)

Chair: Hidetoshi Karasawa (IAE)

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4:20 PM - 4:35 PM

[2K16] Development of Evaluation Method for Air Cooling of Fuel Debris

(3)Effects of debris distribution and structures

*Susumu Yamashita¹, Shinichiro Uesawa¹, Hiroyuki Yoshida¹ (1. Japan Atomic Energy Agency)

4:35 PM - 4:50 PM

[2K17] Development of Evaluation Method for Air cooling of Fuel Debris

(4)Validation of Evaluation Analysis for Natural Convection Cooling

*Shinichiro Uesawa¹, Susumu Yamashita¹, Mitsuhiko Shibata¹, Hiroyuki Yoshida¹ (1. Japan Atomic Energy Agency)

4:50 PM - 5:05 PM

[2K18] Simulation of Hydrogen Explosion in Reactor Building of Fukushima Daiichi Unit 1

*Kenichiro Nozaki¹, Takeshi Honda¹, Daisuke Yamauchi¹, Masato Mizokami¹, Shinya Mizokami¹, Tatsuya Kumaki², Shuichi Ishikura², Masatake Yoshida² (1. Tokyo Electric Power Company Holdings, Inc., 2. Explosion Research Institute Inc.)

Time reserved for Chair （5:05 PM - 5:10 PM）

Oral presentation

[2K19-23] Two-Phase Flow and Phase Change 2

Tue. Mar 28, 2017 5:10 PM - 6:30 PM Room K (16-306 Building No.16)

Chair: Shoji Mori (Yokohama National Univ.)

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5:10 PM - 5:25 PM

[2K19] Splashing droplets during liquid jet collision onto solid surface

*Yi Zhan¹, Naoki Oya¹, Koji Enoki¹, Tomio Okawa¹, Mitsuhiro Aoyagi², Shuji Ohno², Takashi Takata² (1. The University of Electro-Communications, 2. Japan Atomic Energy Agency)

5:25 PM - 5:40 PM

[2K20] CORRELATION OF INTERFACIAL FRICTION FOR COUNTER-CURRENT FLOW IN A VERTICAL PIPE

*Takayoshi Kusunoki¹, Yasunori Yamamoto¹, Michio Murase¹, Akio Tomiyama² (1. INSS, 2. Kobe University)

5:40 PM - 5:55 PM

[2K21] Development of Gas-Liquid Two-phase FIV Model for Small Diameter Pipe Flow

*Shuichiro MIWA¹, Takashi Hibiki², Michitsugu Mori¹ (1. Hokkaido University, 2. Purdue University)

5:55 PM - 6:10 PM

[2K22] Correlation of Interfacial Friction for Countercurrent Flows in Nearly Horizontal Pipes

*Michio Murase¹, Yasunori Yamamoto¹, Takayoshi Kusunoki¹, Ikuo Kinoshita¹ (1. INSS)

6:10 PM - 6:25 PM

[2K23] Energy transfer on steam-water interface of a supersonic steam injector

*Masaya Fujishiro¹, Yutaka Abe¹, Akiko Kaneko¹ (1. University of tsukuba)

Time reserved for Chair （6:25 PM - 6:30 PM）

Oral presentation

[3K01-04] Accident Progression Analysis

Wed. Mar 29, 2017 9:30 AM - 10:40 AM Room K (16-306 Building No.16)

Chair: Hide Okada (IAE)

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9:30 AM - 9:45 AM

[3K01] CFD analysis on OECD/HYMERES HM1-1 Benchmark test

RNAS analysis with Dynamic Schmidt number model

*Satoshi Abe¹, Etienne Studer², Masahiro Ishigaki¹, Taisuke Yonomoto¹ (1. Japan Atomic Energy Agency, 2. CEA Saclay)

9:45 AM - 10:00 AM

[3K02] Analyses of Boron Precipitation Test and Station Black Out Test in the OECD/PKL Project

*Hiroaki Uehara¹, Masashi Sekine¹, Ryoko Ichikawa¹, Hideo Konishi¹ (1. Secretariat of the Nuclear Regulation Authority)

10:00 AM - 10:15 AM

[3K03] ROSA/LSTF Test on PWR Station Blackout Transient with Loss of Primary Coolant and RELAP5 Analysis

*TAKESHI TAKEDA¹, IWAO OHTSU¹ (1. Japan Atomic Energy Agency)

10:15 AM - 10:30 AM

[3K04] Verification of RELAP5 model on downcomer interface friction

(1)Verification analysis with separate effect tests

*Toshihide Torige¹, Ikuo Kinoshita¹ (1. Institute of Nuclear Safety System, Incorporated)

Time reserved for Chair （10:30 AM - 10:40 AM）

Oral presentation

[3K05-09] Thermal Hydraulics Extension

Wed. Mar 29, 2017 10:40 AM - 12:00 PM Room K (16-306 Building No.16)

Chair: Kenichi Katono (HGNE)

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10:40 AM - 10:55 AM

[3K05] Highly efficient cooling of high-temperature body using nanofluid

*Yutaro Umehara¹, Tomio okawa¹, Koji Enoki¹ (1. UEC)

10:55 AM - 11:10 AM

[3K06] Effects of nanoparticle layer peeling on boiling heat-transfer of nanofluids

*Yosuke Watanabe¹, Tomio Okawa¹, Koji Enoki¹ (1. The University of Electro Communications)

11:10 AM - 11:25 AM

[3K07] Risk Based Strategies for Inspection and Maintenance of Nuclear Power Plants

1. Risk Based Inspection for Major phenomena for the level 4 of the “Defense in Depth” Concept

*Hide Okada¹, Shunsuke Uchida¹, Masanori Naitoh¹, Nobuyoshi tuzuki¹, Hiroshige Kikura² (1. The Institute of Applied Energy, 2. Tokyo Institute of Technology)

11:25 AM - 11:40 AM

[3K08] Risk Based Strategies for Inspection and Maintenance of Nuclear Power Plants

2. An Example for Risk Based Inspection for the Events Originating FAC Related Causes

*Shunsuke Uchida¹, Hide Okada¹, Masanori Naitoh¹, Nobuyoshi Tuzuki¹, Hiroshige Kikura² (1. The Institute of Applied Energy, 2. Tokyo Institute of Technology)

11:40 AM - 11:55 AM

[3K09] Study on Air Ingress Phenomena during a Depressurization Accident of VHTR

(1)Investigate on Mixing Process of Multicomponent Gases in a Reactor

*Tetsuaki Takeda¹, Yudai Tanaka¹ (1. University of Yamanashi)

Time reserved for Chair （11:55 AM - 12:00 PM）

Oral presentation

[3K10-15] Two-Phase Flow and Phase Change 3

Wed. Mar 29, 2017 2:45 PM - 4:20 PM Room K (16-306 Building No.16)

Chair: Shinichiro Uesawa (JAEA)

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2:45 PM - 3:00 PM

[3K10] Characteristics of bubble production in subcooled flow boiling

*Tomio Okawa¹, Kazuhiro Kaiho¹, Shintaro Sakamoto¹, Koji Enoki¹ (1. UEC)

3:00 PM - 3:15 PM

[3K11] Detailed temperature measurement of natural convective subcooled boiling in a narrow gap between a cylindrical heater and a flat plate

*Mao Takeyama¹, Tomoaki Kunugi¹, Zensaku Kawara¹, Takehiko Yokomine¹, Takano Kenji¹ (1. Kyoto Univercity)

3:15 PM - 3:30 PM

[3K12] Effects of bubble lift-off velocity in numerical analysis of subcooled flow boiling

*Shintaro Sakamoto¹, Kazuhiro Kaiho¹, Koji Enoki¹, Tomio Okawa¹ (1. UEC)

3:30 PM - 3:45 PM

[3K13] Fundamental study on critical heat flux in tight lattice core of Reduced-moderation Boiling Water Reactor

*Sho Tanabe¹, Masatoshi Kondo², Minoru Takahashi² (1. Department of Nuclear Engineering, Tokyo Institute of Technology, 2. Laboratory for Advanced Nuclear Energy, Tokyo Institute of Technology)

3:45 PM - 4:00 PM

[3K14] Study on CHF Prediction Using Transient Film Dryout Model for Upward Flow in Vertical Tube

第一報：定常状態での保存則計算プログラムの性能評価

*Ryo Okano¹, Shinnichi Morooka¹ (1. Cooperative Major in Nuclear Energy, Graduate School of Advanced Science and Engineering, Waseda University)

4:00 PM - 4:15 PM

[3K15] Numerical simulation of steam injection experiment into closed vessel

*Yoichi Utanohara¹, Michio Murase¹, Yasunori Yamamoto¹ (1. INSS)

Time reserved for Chair （4:15 PM - 4:20 PM）

Sessions

III. Fission Energy Engineering » 304-1 Thermal Hydraulics, Energy Conversion, Energy Transfer, Energy Storage

[1K01-04] Pool Scrubbing

Depressurization test

[1K05-08] Source term and Filtered Vent

(17)Improvement of Cs deposition model in the SAMPSON code

(18)Evaluation of Cs deposition behavior by Phebus FPT1 test analysis

(5)Mechanism of droplet generation in annular dispersed flow

(3)Investigation of Capture Mechanism of Metal-Fiber Filter and Measurement of Decontamination Factor

[1K09-13] Liquid-Metal Thermal Hydraulics

Application of Unstructured Mesh-based Numerical Method

(1)Numerical Analysis Method of Impurity Precipitation in Packed Mesh

(2)Analytical Evaluation of Impurity Capturing Capacity of Cold Trap

[1K14-16] Two-Phase Flow and Phase Change 1

(1)Drift Flux Model Development and Validation

(33)Interaction between Response of a Rising Single Bubble to the Horizontal Oscillation and Flow Field

[2K01-05] Severe Accident 1

(16)Fragment Falling Behavior in Complicated Structures

(17)Effects of physical properties for the molten material atomization behavior

(9)Measurement of flow down velocity

(14)Influence of Rod-Pitch on Void Fraction Distribution in Rod Bundle under Low Pressure Conditions

[2K06-09] Severe Accident 2

(1)Theory and Verification

(2)Validation based on DEBRIS experimental data

Effect of initial gas composition

[2K10-15] Fukushima Daiichi NPP Accident 1

(84)Pressure Behavior Analysis of Fukushima Daiichi Unit 2 by SAMPSON Severe Accident

(85)Analysis of Fukushima Daiichi Unit 2 "3-peaks region" by the SAMPSON code based on the conclusions obtained from CORA-17 experiment validation

(86) Long term sensitivity analysis of Fukushima Daiichi Unit 3 by the SAMPSON code

(87)Evaluation of Stump-Shaped Fuel at the Core by SAMPSON Severe Accident Code

(88)Suppression Pool thermal-hydraulics analysis of Fukushima Daichii Unit-2 using POOL-3D module of the SAMPSON code

(89)Review on Station Blackout Caused by Tsunami in Fukushima Daiichi NPS

[2K16-18] Fukushima Daiichi NPP Accident 2

(3)Effects of debris distribution and structures

(4)Validation of Evaluation Analysis for Natural Convection Cooling

[2K19-23] Two-Phase Flow and Phase Change 2

[3K01-04] Accident Progression Analysis

RNAS analysis with Dynamic Schmidt number model

(1)Verification analysis with separate effect tests

[3K05-09] Thermal Hydraulics Extension

1. Risk Based Inspection for Major phenomena for the level 4 of the “Defense in Depth” Concept

2. An Example for Risk Based Inspection for the Events Originating FAC Related Causes

(1)Investigate on Mixing Process of Multicomponent Gases in a Reactor

[3K10-15] Two-Phase Flow and Phase Change 3

第一報：定常状態での保存則計算プログラムの性能評価

Authentication