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Division Spotlight
Thermal Hydraulics
The division provides a forum for focused technical dialogue on thermal hydraulic technology in the nuclear industry. Specifically, this will include heat transfer and fluid mechanics involved in the utilization of nuclear energy. It is intended to attract the highest quality of theoretical and experimental work to ANS, including research on basic phenomena and application to nuclear system design.
Meeting Spotlight
Nuclear Energy Conference & Expo (NECX)
September 8–11, 2025
Atlanta, GA|Atlanta Marriott Marquis
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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The when, where, why, and how of RIPB design
The American Nuclear Society’s Risk-informed, Performance-based Principles and Policy Committee (RP3C) held another presentation in its monthly Community of Practice (CoP) series.
Watch the full webinar here.
Technical Session|Special Session on Stochastic Geometry and Particle Branching Processes
Monday, April 28, 2025|10:00–11:40AM MDT|E.P. Ensley B
Session Chair:
Wei Ji (Rensselaer Polytechnic Institute)
Alternate Chair:
Patrick Brantley (LLNL)
To access paper attachments, you must be logged in and registered for the meeting.
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A Hierarchy of Parallel-Robust Stochastic Media Radiation Transport Models
10:00–10:25AM MDT
Aaron Olson (Sandia), Luke Kersting (Sandia), Kerry Bossler (Sandia), Revolution Rivera-Felix (Sandia)
Paper
Advances in Stochastic Geometry Modelling in MONK and MCBEND, the Importance of Stochastic Models, and an Approach to Validation
10:25–10:50AM MDT
Simon D. Richards (Amentum), Jessica A. Fildes (Amentum), Richard P. Hiles (Amentum), Brian J. Jones (Amentum), Paul N. Smith (Amentum)
Three-Point Correlations in Poisson Media
10:50–11:15AM MDT
Alec Shelley (Stanford), Aaron Olson (Sandia), Gianluca Geraci (Sandia)
The Stochastic Point Reactor Equation with Thermal Feedback
11:15–11:40AM MDT
Chen Dubi (Nuclear Research Center Negev), Anil K. Prinja (Univ. New Mexico)
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