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Conference Spotlight
2026 ANS Annual Conference
May 31–June 3, 2026
Denver, CO|Sheraton Denver
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Latest News
The Meta-Vistra deal: A closer look
With last Friday's announcement regarding its vision for nuclear energy, Meta has entered into 20-year power purchase agreements (PPAs) for more than 2,600 MW of electricity from a combination of three Vistra-owned nuclear plants to support the tech behemoth's planned operations in the PJM region.
Advances in Thermal Hydraulics (ATH 2022)
Technical Session
Tuesday, June 14, 2022|3:15–5:00PM PDT|Palos Verdes A/B
Session Chair:
Lander Ibarra (ANL)
Alternate Chair:
Milos Atz (ANL)
Session Organizer:
W. David Pointer
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MELCOR Validation Study on Sodium Pool Fire Model with Comparison to SPHINCS
David L.Y. Louie (Sandia), Mitsuhiro Aoyagi (Japan Atomic Energy Agency)
Paper
DASSH: An Open-Source, Full-Core Subchannel Code for Fast Reactor Design and Analysis
Milos Atz (ANL), Florent Heidet (ANL)
Study on Hydraulic Characteristics in KAERI 61-PIN Wire-Wrapped Fuel Assembly Using STAR-CCM+ and ANSYS CFX
Gi-Uk Choi (Gachon Univer.), Jonggan Hong (KAERI), Yo-Han Jung (KAERI), Jae-Ho Jeong (Gachon Univer.)
Prediction of Pressure Drop in Wire-Wrapped Fuel Assemblies with Blocked Channels Using Large Eddy Simulation
D.R. Shaver (ANL), E. Merzari (ANL), L. Brockmeyer (ANL), D. Dai (ANL)
Validation of Thermal-Hydraulic Data Verification in a 37-Pin Fuel Assembly of PLANDTL Facility Using STAR-CCM+
Gi-Uk Choi (Gachon Univer.), Jae-Ho Jeong (Gachon Univer.)
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