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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
October 2025
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September 2025
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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.
Technical Session|Sponsored by THD
Wednesday, November 15, 2023|8:00–9:45AM EST|Columbia 9
Session Chairs:
Xiaodong Sun (U Mich)
Saya Lee (PSU)
Session Organizer:
Yang Liu (VT)
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Simulation of Two-Phase Instabilities in Helical Coiled Steam Generator Using MARS-KS
8:00–8:20AM EST
Seunghwan Oh (KAIST), Doh Hyeon Kim (KAIST), Jeong Ik Lee (KAIST)
Paper
Molten Salt Cask Design Using MOOSE Framework for High-Temperature Irradiation Experiment
8:20–8:40AM EST
Erik Hisahara (Penn State), Berke Yesilada (Penn State), Mahmoud Eltawila (Penn State), William Walters (Penn State), Amanda Johnsen (Penn State), Saya Lee (Penn State)
Numerical Analysis of Novel Plate Type Heat Exchanger with Oval-Twisted Channels
8:40–9:00AM EST
Kyle Schroeder (Idaho State), Scott Wahlquist (Idaho State), Amir Ali (Idaho State), Ahmed Hamed (INL), Piyush Sabharwall (INL)
Thermal Limits of Standard Vacuum Viewports for Plasma Devices
9:00–9:20AM EST
Justin Weinmeister (ORNL), Drew Elliott (ORNL)
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