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Conference Spotlight
2025 ANS Winter Conference & Expo
November 9–12, 2025
Washington, DC|Washington Hilton
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
November 2025
Nuclear Technology
October 2025
Fusion Science and Technology
Latest News
Supplier Showcase focus: Reducing cumulative radiological exposure
The American Nuclear Society is hosting a new Supplier Showcase webinar, “Reducing Cumulative Radiological Exposure with Advanced Source Term Removal Technologies,” on October 15 from 2:00 p.m. to 3:00 p.m. (EDT) on recent advancements in decontamination technology.
The webinar is free for all viewers and requires registration.
Advances in Thermal Hydraulics (ATH 2022)
Technical Session
Wednesday, June 15, 2022|10:15AM–12:00PM PDT|Palos Verdes A/B
Session Chair:
Subash L. Sharma
Alternate Chair:
Nithin Panicker
Session Organizer:
W. David Pointer
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CFD Analysis of Annular Natural Circulation
Jaden Miller (Oregon State), Trevor Kent Howard (Oregon State ), Wade Marcum (Oregon State)
Paper
Investigation of Natural Convection Thermal Characteristics of BALI Experiment Through Eulerian Computational Fluid Dynamics Code and Comparison with Lagrangian Code
Hyeongi Moon (Gachon Univer.), Sohyun Park (KAERI), Eungsoo Kim (Seoul Nat'l Univ.), Jae-ho Jeong (Gachon Univer.)
Effect of Upstream and Downstream Pressure Losses on Flow Reversals in Low-Pressure Natural Circulation Loops
S. Renaudière de Vaux (CEA), B. Grosjean (CEA)
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