Akira Ohnuki

发表

ICONE15-10332 DEVELOPMENT OF DESIGN TECHNOLOGY ON THERMAL-HYDRAULIC PERFORMANCE IN TIGHT-LATTICE ROD BUNDLES : II- ROD BOWING EFFECT ON BOILING TRANSITION

Kazuyuki Takase, Wei Liu, Hidesada Tamai, 2007 .

Experimental Study of Piercing Characteristics and Wear of Plugs in Press Roll Piercer of Seamless Pipe

Akira Ohnuki, Koe Nakajima, Yoshiki Shibata, 1984 .

Feasibility Study on Thermal-Hydraulic Performance in Tight-Lattice Rod Bundles for Reduced-Moderation Water Reactors

Wei Liu, Hidesada Tamai, Masatoshi Kureta, 2004 .

CURRENT STATUS OF THERMAL/HYDRAULIC FEASIBILITY PROJECT FOR REDUCED-MODERATION WATER REACTOR(2)-DEVELOPMENT OF TWO-PHASE FLOW SIMULATION COED WITH ADVANCED INTERFACE TRACKING METHOD

Kazuyuki Takase, Hidesada Tamai, Akira Ohnuki, 2006 .

B243 Technical issues for safety improvement 2 : Validation of effectiveness of heat removal using SG secondary system in PWR

Akira Ohnuki, Hideo Nakamura, Yoshihisa Nishi, 2015 .

ICONE15-10539 DEVELOPMENT OF DESIGN TECHNOLOGY ON THERMAL-HYDRAULIC PERFORMANCE IN THGHT-LATTECE ROD BUNDLE : III - NUMERICAL ESTIMATION ON ROD BOWING EFFECT BASED ON X-RAY CT DATA

Akira Ohnuki, Hajime Akimoto, Yasuo Nakamura, 2007 .

Recent activities of nuclear safety division related to risk-informed nuclear safety engineering for continuous safety improvement

Tatsuya Itoi, Akira Ohnuki, Kenta Murakami, 2017 .

Research on Pressure Fluctuation Reduction Mechanism of Spiral Hose for Automobiles

Akira Ohnuki, Hirohiki Ogino, Yasuhiro Satoh, 2002 .

Development of Design Technology on Thermal-Hydraulic Performance in Tight-Lattice Rod Bundles: I-Master Plan and Executive Summary

Wei Liu, Kazuyuki Takase, Hidesada Tamai, 2008 .

Research on Pressure Fluctuation Reduction Mechanism of Rubber Hose of Spiral Hose

Hirohiko Ogino, Akira Ohnuki, 2001 .

Improvement of Predictive Accuracy on Subchannel Analysis Code (NASCA) for Tight-Lattice Rod Bundle Tests: Optimization of UEDA’S Entrainment Model Parameter and Cross Flow Model Parameters

Akira Ohnuki, Akitoshi Hotta, Hiromasa Chitose, 2006 .

Current and anticipated uses of thermal hydraulic codes at the Japan Atomic Energy Research Institute

Akira Ohnuki, Hajime Akimoto, Kukita, 1997 .

Development of predictable technology for thermal/hydraulic performance of reduced-moderation water reactors (1)-Master Plan-

Kazuyuki Takase, Wei Liu, Hidesada Tamai, 2003 .

B241 Thermal-Hydraulics Technological Strategy Roadmap for LWR Safety Improvement and Development

Jun Sugimoto, Akira Yamaguchi, Akira Ohnuki, 2015 .

ICONE15-10082 NUMERICAL INVESTIGATION OF CROSS FLOW PHENOMENA IN A TIGHT-LATTICE ROD BUNDLE USING ADVANCED INTERFACE TRACKING METHOD

Akira Ohnuki, Weizhong Zhang, Yasuo Ose, 2007 .

OS10-11 Numerical Estimation of Rod Bowing Effect in Tight Lattice Fuel Assembly based on X-ray CT Data

Akira Ohnuki, Hajime Akimoto, Yasuo Nakamura, 2007 .

Feasibility Study for IVR Strategy of Large PWR using Honeycomb Cooling Devise

Akira Ohnuki, Shoji Mori, 2016 .

A Feasibility Study on Core Cooling of Reduced-Moderation PWR for the Large Break LOCA

Akira Ohnuki, Hajime Akimoto, Hiroyuki Yoshida, 2002 .

ICONE15-10087 DEVELOPMENT OF DESIGN TECHNOLOGY ON THERMAL-HYDRAULIC PERFORMANCE IN TIGHT-LATTICE ROD BUNDLES : I - APPROACH AND VERIFICATION

Kazuyuki Takase, Wei Liu, Hidesada Tamai, 2007 .

Development of Quantitative Analytical Procedures on Two-Phase Flow in Tight-Lattice Fuel Bundles for Reduced-Moderation Light-Water Reactors

Hidesada Tamai, Masatoshi Kureta, Akira Ohnuki, 2004 .

Scale effects on countercurrent gas-liquid flow in a horizontal tube connected to an inclined riser

Akira Ohnuki, Yoshio Murao, Hiromichi Adachi, 1988 .

Development of Interfacial Friction Model for Two-Fluid Model Code against Countercurrent Gas-Liquid Flow Limitation in PWR Hot Leg

Akira Ohnuki, Yoshio Murao, Hajime Akimoto, 1992 .

Experimental Study of Counter-Current Two-Phase Flow in Horizontal Tube Connected to Inclined Riser

Akira Ohnuki, A. Ohnuki, 1986 .

Experimental study on transition of flow pattern and phase distribution in upward air–water two-phase flow along a large vertical pipe

Akira Ohnuki, Hajime Akimoto, H. Akimoto, 2000 .

Core liquid level responses due to secondary-side depressurization during PWR small break LOCA

Akira Ohnuki, Yutaka Kukita, Iwao Ohtsu, 1998 .

Development of Design Technology on Thermal-hydraulic Performance in Tight-lattice Rod Bundles: V-Estimation of Void Fraction

Hidesada Tamai, Masatoshi Kureta, Akira Ohnuki, 2008 .

ICONE11-36097 DEVELOPMENT OF MECHANISTIC BOILING TRANSITION MODEL IN ROD BUNDLES

Kazuyuki Takase, Masatoshi Kureta, Akira Ohnuki, 2003 .

An experimental study on developing air-water two-phase flow along a large vertical pipe: effect of air injection method

Akira Ohnuki, Hajime Akimoto, 1996 .

Development of Analytical Procedures of Two-Phase Flow in Tight-Lattice Fuel Bundles for Innovative Water Reactor for Flexible Fuel Cycle

Kazuyuki Takase, Akira Ohnuki, Hiroyuki Yoshida, 2008 .

Critical Power Experiment with a Tight-Lattice 37-Rod Bundle

Hidesada Tamai, Masatoshi Kureta, Akira Ohnuki, 2006 .