ANS is committed to advancing, fostering, and promoting the development and application of nuclear sciences and technologies to benefit society.
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Division Spotlight
Nuclear Installations Safety
Devoted specifically to the safety of nuclear installations and the health and safety of the public, this division seeks a better understanding of the role of safety in the design, construction and operation of nuclear installation facilities. The division also promotes engineering and scientific technology advancement associated with the safety of such facilities.
Meeting Spotlight
2025 ANS Annual Conference
June 15–18, 2025
Chicago, IL|Chicago Marriott Downtown
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!
Latest Magazine Issues
Jun 2025
Jan 2025
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Nuclear Science and Engineering
July 2025
Nuclear Technology
Fusion Science and Technology
Latest News
Smarter waste strategies: Helping deliver on the promise of advanced nuclear
At COP28, held in Dubai in 2023, a clear consensus emerged: Nuclear energy must be a cornerstone of the global clean energy transition. With electricity demand projected to soar as we decarbonize not just power but also industry, transport, and heat, the case for new nuclear is compelling. More than 20 countries committed to tripling global nuclear capacity by 2050. In the United States alone, the Department of Energy forecasts that the country’s current nuclear capacity could more than triple, adding 200 GW of new nuclear to the existing 95 GW by mid-century.
Technical Session|Computational Thermal Hydraulics
Tuesday, August 22, 2023|3:30–5:10PM EDT|Columbia 9/10
Session Chair:
Joseph Cambareri (UNNPP)
Alternate Chair:
James Vulcanoff (VCU)
Session Organizer:
Igor A. Bolotnov
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Large-Scale Multiphysics Simulations of Small Modular Reactors Operating in Natural Circulation
3:30–3:50PM EDT
Jun Fang (ANL), Dillon Shaver (ANL), Paul Romano (ANL), Elia Merzari (Penn State)
Paper
Thermal Hydraulic Analysis of a SFR Fuel Assembly with Cladding Oval-Distortion Using CFD
3:50–4:10PM EDT
Yaodi Li (North China Electric Power Univ.), Mei Huang (North China Electric Power Univ.), Boxue Wang (North China Electric Power Univ.)
Presentation Video (Visible to Attendees) — presentation
Heat Transfer Enhancement of Supercritical Carbon Dioxide and Liquid Lead Bismuth Eutectic Compact Heat Exchanger
4:10–4:30PM EDT
Shuhan Liu (Xi’an Jiaotong Univ.), Ji'an Liu (Xi’an Jiaotong Univ.), Qingjiang Liu (Xi’an Jiaotong Univ.), Xianliang Lei (Xi’an Jiaotong Univ.)
Presentation Video (Visible to Attendees)
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