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Conference Spotlight
2026 Nuclear Energy Conference & Expo (NECX)
August 24–27, 2026
Dallas, TX|Hilton Anatole
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Nuclear Science and Engineering
September 2026
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August 2026
Fusion Science and Technology
Latest News
NRC issues white safety finding to V.C. Summer
The Nuclear Regulatory Commission has upheld and finalized a “white” safety finding at V.C. Summer power plant in Jenkinsville, S.C., over the plant’s failure to properly preplan and perform maintenance on its turbine-driven emergency feedwater pump (TDEFW) governor valve linkage. The 966-MWe three-loop Westinghouse pressurized water reactor at Summer started commercial operation in 1982.
Technical Session|Sponsored by THD
Wednesday, November 12, 2025|1:00–2:45PM EST|Columbia 12
Session Chair:
Nick Meacham
Alternate Chair:
Subash Sharma
Session Organizers:
Jun Fang
Anna Iskhakova
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A Three-Dimensional CFD Simulation of Jet Breakup Under High-Temperature Multiphase Conditions
1:00–1:20PM EST
Jiwon Choi (Young Members Group), In Sik Ra (Sejong University), Hae-Yong Jeong (Sejong University)
Paper
Modeling of Two-Phase Boiling Flow Instabilities in Parallel Helical Channels
1:20–1:40PM EST
Prasad Vegendla (ANL)
Toward Direct Numerical Simulation of Direct Contact Condensation-Induced Chugging Phenomenon
1:40–2:00PM EST
Nicholas J. Mecham (NCSU), Taylor E. Grubbs (NCSU), Om Jagtap (NCSU), Koichi Tanimoto (Mitsubishi Heavy Industries, Ltd.), Yoshiyuki Kondo (Mitsubishi Heavy Industries, Ltd.), Nam T. Dinh (NCSU), Igor A. Bolotnov (NCSU)
Numerical Study on Flow Characteristics in a Full-Scale Core Catcher
2:00–2:20PM EST
Seokwon Whang (FNC Technology Co. Ltd), Kum Ho Han (FNC Technology Co.)
Effect of Crossflow Calculation for Void Prediction of 3D Components in System Codes
2:20–2:40PM EST
Yunseok Lee (Incheon National University), Taewan Kim (Incheon National University)