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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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Latest News
ANS joins others in seeking to discuss SNF/HLW impasse
The American Nuclear Society joined seven other organizations to send a letter to Energy Secretary Christopher Wright on July 8, asking to meet with him to discuss “the restoration of a highly functioning program to meet DOE’s legal responsibility to manage and dispose of the nation’s commercial and legacy defense spent nuclear fuel (SNF) and high-level radioactive waste (HLW).”
Advances in Thermal Hydraulics (ATH 2024)
Technical Session
Wednesday, November 20, 2024|3:15–5:00PM EST|Coral B
Session Chair:
SuJong Yoon (TerraPower)
Alternate Chair:
Victor Habiyaremye (NRG)
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Preliminary Experiment on Local Hot Spots in Liquid Metal Cooled Wire-wrapped Pin Bundles
3:15–3:35PM EST
Taehwan Ahn (ETH Zurich), Victor Petrov (ETH Zürich), Annalisa Manera (ETH Zürich), Wilhelm-Martin Bissels (PSI)
Paper
Code Comparison of SE2ANL and DASSH Using a Medium-Size SFR
3:35–3:55PM EST
Michael A. Smith (ANL), Kyle Ramey (ANL), Nicolas Stauff (ANL)
Modeling of Natural Convection in Low Prandtl Number Fluids Using a Novel Local Algebraic Heat Flux Model
3:55–4:15PM EST
Victor Habiyaremye (Nuclear Research and Consultancy Group), Akshat Mathur (Nuclear Research and Consultancy Group), Ferry Roelofs (Nuclear Research and Consultancy Group)
Coupling SAS-FATE for Mechanistic Source Term Analysis of Lead-Cooled Fast Reactors
4:15–4:35PM EST
Sung Jin Lee (Fauske & Assoc.), Luciano Maniaci (Westinghouse Electric Co.), Jim Scobel (Westinghouse Electric Co.), Jun Liao (Westinghouse Electric Co.), Paolo Ferroni (Westinghouse Electric Co.), Dan O’Grady (ANL)
Experimental Friction Factor for Wire-Wrapped Bundle with a Porous Blockage
4:35–4:55PM EST
Matthew Kinsky (TAMU), Dalton Pyle (TAMU), Craig Menezes (TAMU), Yassin Hassan (TAMU)
Numerical Study on Sodium Heat Transfer Characteristics for PLANDTL 37-Pin Fuel Assembly
4:55–5:05PM EST
Won-Seok Ryoo (Gachon Univ.), Gi-Uk Choi (Gachon Univ.), Jae-Ho Jeong (Gachon Univ.)
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