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
Nuclear Installations Safety
Devoted specifically to the safety of nuclear installations and the health and safety of the public, this division seeks a better understanding of the role of safety in the design, construction and operation of nuclear installation facilities. The division also promotes engineering and scientific technology advancement associated with the safety of such facilities.
Meeting Spotlight
Conference on Nuclear Training and Education: A Biennial International Forum (CONTE 2025)
February 3–6, 2025
Amelia Island, FL|Omni Amelia Island Resort
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
Feb 2025
Jul 2024
Latest Journal Issues
Nuclear Science and Engineering
February 2025
Nuclear Technology
Fusion Science and Technology
Latest News
U.S. may help bring nuclear energy to El Salvador
Officials from the United States and the Republic of El Salvador signed a memorandum of understanding Monday, agreeing to cooperate on strategic civil nuclear development.
In one of his first acts in office, U.S. secretary of state Marco Rubio signed the MOU with El Salvadoran foreign minister Alexandra Hill Tinoco during his recent visit.
Technical Session|Special Topics
Tuesday, August 22, 2023|10:45AM–12:25PM EDT|Dupont
Session Chair:
Ferry Roelofs
Alternate Chair:
Shuichiro Miwa
Session Organizer:
Caleb S. Brooks
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Development of an Anisotropic Pressure Fluctuation Model for the Prediction of Turbulence-Induced Vibrations of Fuel Rods
10:45–11:05AM EDT
K. Zwijsen (Nuclear Research & Consultancy Group), N. van den Bos (Nuclear Research & Consultancy Group), E.M.A. Frederix (Nuclear Research & Consultancy Group), F. Roelofs (Nuclear Research & Consultancy Group), A.H. van Zuijlen (Delft Univ. Technology)
Paper
Wall-Resolved LES and Low-Reynolds Number URANS Combined to an Arbitrary Lagrangian Eulerian Approach for Predicting Water Cross-Flow Induced Vibrations of a Single Flexible Tube in a Normal Square Tube Array
11:05–11:25AM EDT
Sofiane Benhamadouche (EDF R&D), William Benguigui (EDF R&D)
Modeling of Flow-Induced Vibrations of a BWR Instrumentation Guide Tube Experiment
11:25–11:45AM EDT
K. Zwijsen (Nuclear Research & Consultancy Group), S. Tajfirooz (Nuclear Research & Consultancy Group), F. Roelofs (Nuclear Research & Consultancy Group), A. Papukchiev (GRS), N. Edh (Vattenfall), E. Lillberg (Vattenfall)
URANS and Hybrid URANS/LES Coupled Fluid-Structure Simulations of Fluid-Induced Vibrations in a Square-Pitch Tube Bundle Subjected to Water Cross-Flows
11:45AM–12:05PM EDT
Daniele Vivaldi (IRSN), Jean Baccou (IRSN)
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