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Division Spotlight
Mathematics & Computation
Division members promote the advancement of mathematical and computational methods for solving problems arising in all disciplines encompassed by the Society. They place particular emphasis on numerical techniques for efficient computer applications to aid in the dissemination, integration, and proper use of computer codes, including preparation of computational benchmark and development of standards for computing practices, and to encourage the development on new computer codes and broaden their use.
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!
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Jun 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.
Advances in Thermal Hydraulics (ATH 2024)
Keynotes Session
Wednesday, November 20, 2024|1:00–2:45PM EST|Coral A
Session Chair:
Bao-Wen Yang (Delta Energy Group)
Innovations in Thermal-hydraulics Testing and Modeling of Boiling Water Reactor Fuel at Westinghouse 1:00 - 1:50 Jean-Marie Le Corre, Westinghouse, Sweden
New Approaches for Multidimensional Measurement of Boiling Two-phase Flow in Fuel Rod Bundle 1:55 - 2:45 Takahiro Arai, Central Research Institute of Electric Power Industry (CRIEPI), Japan
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Innovations in Thermal-Hydraulic Testing and Modeling of Boiling Water Reactor Fuel at Westinghouse
Jean-Marie Le Corre (Westinghouse Electric Sweden), Fredrik Waldemarsson (Westinghouse Electric Sweden), Carl Adamsson (Westinghouse Electric Sweden), Uffe Bergmann (Westinghouse Electric Sweden)
Paper
New Approaches for Multidimensional Measurement of Boiling Two-Phase Flow in Fuel Rod Bundle
Takahiro Arai (Central Research Institute of Electric Power Industry)
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