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
PR: American Nuclear Society welcomes Senate confirmation of Ted Garrish as the DOE’s nuclear energy secretary
Washington, D.C. — The American Nuclear Society (ANS) applauds the U.S. Senate's confirmation of Theodore “Ted” Garrish as Assistant Secretary for Nuclear Energy at the U.S. Department of Energy (DOE).
“On behalf of over 11,000 professionals in the fields of nuclear science and technology, the American Nuclear Society congratulates Mr. Garrish on being confirmed by the Senate to once again lead the DOE Office of Nuclear Energy,” said ANS President H.M. "Hash" Hashemian.
Technical Session|Computational Thermal Hydraulics
Wednesday, August 23, 2023|1:30–3:10PM EDT|Columbia 9/10
Session Chair:
Lane B. Carasik
Alternate Chair:
Marco Colombo
Session Organizer:
Igor A. Bolotnov
To access paper attachments, you must be logged in and registered for the meeting.
Register NowLog In
Analysis of the Scaling Between Model Experimental Facilities MYRRHABELLE and E-SCAPE and the MYRRHA Reactor Augmented by CFD
1:30–1:50PM EDT
L. Koloszar (von Karman Institute for Fluid Dynamics), S. Lopes (von Karman Institute for Fluid Dynamics), M. Faruoli (von Karman Institute for Fluid Dynamics), Ph. Planquart (von Karman Institute for Fluid Dynamics), K. Van Tichelen (SCK CEN), J. Pacio (SCK CEN), S. Keijers (SCK CEN)
Paper
Development of Lagrangian Particle Method for Temperature Distribution Formed by Sodium-Water Reaction in a Tube Bundle System
1:50–2:10PM EDT
Wataru Kosaka (Japan Atomic Energy Agency), Akihiro Uchibori (Japan Atomic Energy Agency), Yasushi Okano (Japan Atomic Energy Agency), Hideki Yanagisawa (NESI Corporation)
Validation and Comparison of HI-STORM Overpack Thermal-Hydraulic Model with MOOSE and NekRS
2:10–2:30PM EDT
Sinan Okyay (Penn State), Elia Merzari (Penn State), David A. Reger (Penn State), Victor Coppo Leite (Penn State), Guillaume Giudicelli (INL), Peter German (INL), Alexander Lindsay (INL)
Unipolar Charge Injection Induced Melting Rate Enhancement in a Cylindrical Thermal Energy Storage Unit
2:30–2:50PM EDT
R. Deepak Selvakumar (Khalifa Univ.), Ahmed K. Alkaabi (Khalifa Univ.)
To join the conversation, you must be logged in and registered for the meeting.
