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Division Spotlight
Operations & Power
Members focus on the dissemination of knowledge and information in the area of power reactors with particular application to the production of electric power and process heat. The division sponsors meetings on the coverage of applied nuclear science and engineering as related to power plants, non-power reactors, and other nuclear facilities. It encourages and assists with the dissemination of knowledge pertinent to the safe and efficient operation of nuclear facilities through professional staff development, information exchange, and supporting the generation of viable solutions to current issues.
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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Nuclear Science and Engineering
August 2025
Nuclear Technology
July 2025
Fusion Science and Technology
Latest News
Hanford teams prepare for first tank waste transfer
The Department of Energy’s Office of Environmental Management said that crews at its Hanford Site in Washington state are preparing for the site’s first-ever transfer of radioactive waste from one of its large underground tanks, Tank AP-106, to the Waste Treatment and Immobilization Plant (WTP).
The Consortium for Advanced Simulation of Light Water Reactors Virtual Meeting
Technical Session|Sponsored by Thermal Hydraulic Methods
Thursday, November 19, 2020|2:30–4:15PM EST
Session Chair:
Robert Brewster (Westinghouse)
Alternate Chair:
Jun Soo Yoo (INL)
Track Organizer:
Scott Palmtag (NCSU)
Staff Producer:
Nicholas Herring (Univ. of Michigan)
To access the session recording, you must be logged in and registered for the meeting.
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Validation of Boiling Simulation Methodology for DNB Application at High Pressure Condition
Seung Jun Kim (Los Alamos National Laboratory), Emilio Baglietto (Massachusetts Institute of Technology)
Paper
Solution Verification and Spatial Uncertainty Quantification for CFD Simulations of Nuclear Fuel Bundle Flows
W. David Pointer (Oak Ridge National Laboratory), Marc Olivier G. Delchini (Oak Ridge National Laboratory)
Supporting New Understanding of Boiling Heat Transfer and The Boiling Crisis
Matteo Bucci (Massachusetts Institute of Technology)
Experiments on Annular Flow Boiling in a Heated Annular Channel
Joseph Seo (Texas A&M University), Saya Lee (Texas A&M University), Yassin A. Hassan (Texas A&M University)
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