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.
Explore membership for yourself or for your organization.
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!
Latest Magazine Issues
Sep 2025
Jan 2025
Latest Journal Issues
Nuclear Science and Engineering
October 2025
Nuclear Technology
September 2025
Fusion Science and Technology
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|New and Advanced Reactors
Wednesday, August 23, 2023|3:30–5:10PM EDT|Cardozo
Session Chair:
Ferry Roelofs
Alternate Chair:
Emre Tatli (Westinghouse)
Session Organizer:
Rui Hu (ANL)
To access paper attachments, you must be logged in and registered for the meeting.
Register NowLog In
CFD - STH Code Coupling for the Thermal Hydraulic Analysis of NACIE-UP Experimental Facility
3:30–3:50PM EDT
P. Cioli Puviani (Politecnico di Torino), R. Zanino (Politecnico di Torino), T. Del Moro (Sapienza Univ. Rome), F. Giannetti (Sapienza Univ. Rome), B. Gonfiotti (ENEA), I. Di Piazza (ENEA), D. Martelli (ENEA), M. Tarantino (ENEA)
Paper
Transient Behavior of Multi-Dimensional Core Cooling by D-DHX in Sodium-Cooled Fast Reactors
3:50–4:10PM EDT
T. Ezure (Japan Atomic Energy Agency), Y. Akimoto (Japan Atomic Energy Agency), T. Onojima (Japan Atomic Energy Agency), A. Kurihara (Japan Atomic Energy Agency), M. Tanaka (Japan Atomic Energy Agency)
Development of a new Thermal-Hydraulic Module for FRENETIC, a Code for the Multiphysics Analysis of Liquid Metal-Cooled Reactors
4:10–4:30PM EDT
A. Lombardo (Politecnico di Torino), G.F. Nallo (Politecnico di Torino), N. Abrate (Politecnico di Torino), S. Dulla (Politecnico di Torino)
Multi-Physic Coupled Simulation of the Loss of Flow WithOut Scram Transient of the Fast Flux Test Facility
4:30–4:50PM EDT
Simon Li (CEA), Héloïse Velardo (CEA), Georis Billo (CEA), Pierre Sciora (CEA), Matteo Monegaglia (CEA)
To join the conversation, you must be logged in and registered for the meeting.
