Oral presentation

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

[1H01-08] Melt Behavior 1

Wed. Sep 5, 2018 10:00 AM - 12:00 PM Room H (B32 -B Building)

Chair:Masahiro Furuya(CRIEPI)

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10:00 AM - 10:15 AM

[1H01] Advanced Multi-Scale Modeling and Experimental Tests on Fuel Degradation in Severe Accident Conditions (1)

（その１）全体概要

*Yuji Nagae¹, Masaki Kurata¹ (1. JAEA)

10:15 AM - 10:30 AM

[1H02] Advanced Multi-Scale Modeling and Experimental Tests on Fuel Degradation in Severe Accident Conditions (1)

(No.2) Development of a numerical simulation method of melt relocation behavior for core internals

*Susumu Yamashita¹, Yuji Nagae¹, Masaki Kurata¹, Hiroyuki Yoshida¹ (1. Japan Atomic Energy Agency)

10:30 AM - 10:45 AM

[1H03] Advanced Multi-Scale Modeling and Experimental Tests on Fuel Degradation in Severe Accident Conditions (1)

(No.3) Development of an element process model of melting for core internals

*Masaki Kurata¹, Takehiko Tou², Masahiro Tanaka³, Susumu Yamashita¹, Yuji Nagae¹ (1. Japan Atomic Energy Agency, 2. NIPPON STEEL & SUMIKIN TECHNOLOGY, 3. Nippon Steel & Sumitomo Metal)

10:45 AM - 11:00 AM

[1H04] Advanced Multi-Scale Modeling and Experimental Tests on Fuel Degradation in Severe Accident Conditions (1)

(No.4) Development of modeling for oxidation and hydrogen uptake of Zircaloy

*Saishun YAMAZAKI¹, Anton PSHENICHNIKOV¹, Yuji NAGAE¹, Masaki KURATA¹, Kan SAKAMOTO², Kazuyuki TOKUSHIMA³, Masaki AOMI³ (1. JAEA, 2. NFD, 3. GNF-J)

11:00 AM - 11:15 AM

[1H05] Advanced Multi-Scale Modeling and Experimental Tests on Fuel Degradation in Severe Accident Conditions (1)

(No.5) Model of reaction between control rod and channel box

*Hai Vu Pham¹, Suguru Matsuura², Shotaro Nakajima², Makoto Nanko², Yuji Nagae¹, Masaki Kurata¹ (1. JAEA, 2. Nagaoka Univ. Tech.)

11:15 AM - 11:30 AM

[1H06] Advanced Multi-Scale Modeling and Experimental Tests on Fuel Degradation in Severe Accident Conditions (1)

(No.6) Effect of Oxygen and other element on BWR control blade and zirconium

*Yuji Ohishi¹, Toshiki Kondo¹, Hiroaki Muta¹, Ken Kurosaki¹ (1. Osaka University)

11:30 AM - 11:45 AM

[1H07] Advanced Multi-Scale Modeling and Experimental Tests on Fuel Degradation in Severe Accident Conditions (1)

(No.7) Development of solidification model

*Takumi Sato¹, Naoya Hirata², Katsunari Oikawa², Yuji Nagae¹, Masaki Kurata¹ (1. Japan Atomic Energy Agency, 2. Tohoku university)

11:45 AM - 12:00 PM

[1H08] Advanced Multi-Scale Modeling and Experimental Tests on Fuel Degradation in Severe Accident Conditions (1)

(No.8)Acquisition of experimental data for verification of solidification modeling

*Ayako Sudo¹, Fumiki Mizusako², Kuniyoshi Hoshino³, Takumi Sato¹, Yuji Nagae¹, Masaki Kurata¹ (1. Japan Atomic Energy Agency, 2. Nippon Nuclear Fuel Development, 3. Hitachi-GE)

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