ANS is committed to advancing, fostering, and promoting the development and application of nuclear sciences and technologies to benefit society.
Explore the many uses for nuclear science and its impact on energy, the environment, healthcare, food, and more.
Division Spotlight
Robotics & Remote Systems
The Mission of the Robotics and Remote Systems Division is to promote the development and application of immersive simulation, robotics, and remote systems for hazardous environments for the purpose of reducing hazardous exposure to individuals, reducing environmental hazards and reducing the cost of performing work.
Meeting Spotlight
International Conference on Mathematics and Computational Methods Applied to Nuclear Science and Engineering (M&C 2025)
April 27–30, 2025
Denver, CO|The Westin Denver 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
June 2025
Nuclear Technology
May 2025
Fusion Science and Technology
Latest News
Sam Altman steps down as Oklo board chair
Advanced nuclear company Oklo Inc. has new leadership for its board of directors as billionaire Sam Altman is stepping down from the position he has held since 2015. The move is meant to open new partnership opportunities with OpenAI, where Altman is CEO, and other artificial intelligence companies.
Technical Session
Thursday, October 7, 2021|10:40AM–12:20PM EDT
Session Chair:
Robert Nourgaliev (LLNL)
Session Organizer:
Student Producer:
Thomas Folk (Univ. of Michigan)
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Development of a Thermal Hydraulic Model for the Versatile Test Reactor Using the CTF Subchannel Code
10:40–11:05AM EDT
Cole Takasugi (NC State Univ.), Nicolas Martin (INL), SuJong Yoon (INL), Samuel Bays (INL), Maria Avramova (NC State Univ.), Kostadin Ivanov (NC State Univ.)
Paper
Development of Whole-Core Steady-State Thermal Hydraulic Model for Annular Fuel Type Small Modular Fluoride-Salt-Cooled Reactors
11:05–11:30AM EDT
Sriram Chandrasekaran (Georgia Institute of Technology), Srinivas Garimella (Georgia Institute of Technology)
A Coarse-Mesh-Based OpenFOAM Solver for Thermal-Hydraulic Simulation of Fuel Element in a Thermal Propulsion Reactor
11:30–11:55AM EDT
J. C. Wang (Georgia Institute of Technology), D. Kotlyar (Georgia Institute of Technology)
Nodal Integral Methods in Curvilinear Coordinates Applied to Quadrilateral Elements
11:55AM–12:20PM EDT
Ibrahim Jarrah (Univ. of Illinois at Urbana-Champaign), Rizwan-uddin (Univ. of Illinois at Urbana-Champaign)
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