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Conference Spotlight
Nuclear Energy Conference & Expo (NECX)
September 8–11, 2025
Atlanta, GA|Atlanta Marriott Marquis
Standards Program
The Standards Committee is responsible for the development and maintenance of voluntary consensus standards that address the design, analysis, and operation of components, systems, and facilities related to the application of nuclear science and technology. Find out What’s New, check out the Standards Store, or Get Involved today!
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Nuclear Science and Engineering
August 2025
Nuclear Technology
Fusion Science and Technology
July 2025
Latest News
NRC approves V.C. Summer’s second license renewal
Dominion Energy’s V.C. Summer nuclear power plant, in Jenkinsville, S.C., has been authorized to operate for 80 years, until August 2062, following the renewal of its operating license by the Nuclear Regulatory Commission for a second time.
Technical Session|Computational Thermal Hydraulics
Monday, August 21, 2023|3:30–5:10PM EDT|Columbia 1
Session Chair:
Jun Liao (Westinghouse Electric Co.)
Alternate Chair:
Xu Wu (NCSU)
Session Organizer:
Igor A. Bolotnov (NCSU)
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Investigation of Water and Helium-Cooled Decay Heat Removal Systems in a Gas-Cooled Fast Reactor
3:30–3:50PM EDT
Gusztáv Mayer (Centre for Energy Research), Attila Guba (Centre for Energy Research)
Paper
LTO Modifications to Reduce the PTS Issue -- Results of TH Calculations in the Context of the APAL European Project
3:50–4:10PM EDT
Markku Puustinen (LUT Univ.), Giteshkumar Patel (LUT Univ.), Pavel Kral (Nuclear Research Institute Rez), Tomas Nikl (Nuclear Research Institute Rez), Ivor Clifford (Paul Scherrer Institute), Richard Trewin (Framatome), Jürgen Hartung (GRS), Inés Mateos Canals (GRS), Andrej Prošek (Jožef Stefan Institute), Lukasz Sokolowski (Kiwa Technical Consulting), Piotr Mazgaj (Warsaw Univ. Technology), Maksym Vyshemirskyi (SSTC NRS)
Code Validation of SAM Using Forced and Natural-Circulation Data from NACIE-UP Benchmark
4:10–4:30PM EDT
Victor Coppo Leite (Penn State), Elia Merzari (Penn State), Adam Dix (Purdue), Ling Zou (ANL)
Presentation Slides (Visible to Attendees)
Recent RELAP5-3D Developments for Water and Gas-Cooled Reactors
4:30–4:50PM EDT
George L. Mesina (INL), Robert P. Martin (BWX Technologies)
Modelling and Optimization of Free-Piston Stirling Engine Generators for Microreactor Applications Using SAGE Software
4:50–5:10PM EDT
Phat Doan (Univ. New Mexico), Minghui Chen (Univ. New Mexico)
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