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
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
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!
Latest Magazine Issues
Apr 2025
Jan 2025
Latest Journal Issues
Nuclear Science and Engineering
May 2025
Nuclear Technology
Fusion Science and Technology
Latest News
EnergySolutions awarded $84.6M in nuclear navy contracts
Utah-based EnergySolutions has announced it has been awarded two contracts worth a combined $84.6 million from the U.S. Navy to support waste management operations across multiple Naval Nuclear Propulsion Program sites. According to the company, the indefinite-delivery, indefinite-quantity contracts will enable the secure transportation, receipt, processing, recycling and reduction, and disposal of nuclear materials from key naval sites nationwide.
Technical Session|Power Reactor Operations, Safety, and Reliability
Saturday, April 5, 2025|3:15–4:35PM MDT|Valle Grande 2
Session Chair:
Kevin Donnelly
Alternate Chair:
Annika Tedstrom
Session Organizer:
Ashley Machado
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Testing Coupling of the TRANSFORM Library to Julia
3:15–3:35PM MDT
Bailey Emerson-Betti (Univ. New Mexico), Scott Greenwood (ORNL), Vineet Kumar (ORNL)
Paper
Qualification of SIMULATE-5K for Stability Analysis of BWRs
3:35–3:55PM MDT
Giovanni Ronchi (ETH Zurich), Abdelhamid Dokhane (Axpo Power AG)
McSLAP Coupling to SIMULATE5 and PRESTO-2 for the Calculation of Dryout Safety Limits
3:55–4:15PM MDT
Pierluigi Tagliabue (Axpo Power AG), Giorgio Malavasi (Axpo Power AG)
Design of a Calandria-style Heavy Water Microreactor
4:15–4:35PM MDT
Max Goddard (Georgia Tech), Calvin D. Washburn (Georgia Tech), Connor Kelly (Georgia Tech)
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