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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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Latest News
NNSA awards BWXT $1.5B defense fuels contract
The Department of Energy’s National Nuclear Security Administration has awarded BWX Technologies a contract valued at $1.5 billion to build a Domestic Uranium Enrichment Centrifuge Experiment (DUECE) pilot plant in Tennessee in support of the administration’s efforts to build out a domestic supply of unobligated enriched uranium for defense-related nuclear fuel.
Advances in Thermal Hydraulics (ATH 2024)
Keynotes Session
Tuesday, November 19, 2024|1:00–2:45PM EST|Coral A
Session Chair:
Dave William Pointer (ORNL)
Alternate Chair:
Ling Zou (ANL)
Progress and Challenges in Multiphase CFD Method Development for Nuclear Thermal Hydraulics 1:00 - 1:50 Edo Frederix, Nuclear Research and Consultancy Group, The Netherlands
Visualization and Phenomenological Modeling of Subcooled Flow Boiling 1:55 - 2:45 Tomio Okawa, The University of Electro-Communications, Japan
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Progress and Challenges in Multiphase CFD Method Development for Nuclear Thermal Hydraulics
E.M.A. Frederix (Nuclear Research and Consultancy Group)
Paper
Visualization and Phenomenological Modeling of Subcooled Flow Boiling
Tomio Okawa (Univ. Electro-Communications)
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