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
2026 Annual Conference
May 31–June 3, 2026
Denver, CO|Sheraton Denver
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
Dec 2025
Jul 2025
Latest Journal Issues
Nuclear Science and Engineering
December 2025
Nuclear Technology
Fusion Science and Technology
November 2025
Latest News
3D-printed tool at SRS makes quicker work of tank waste sampling
A 3D-printed tool has been developed at the Department of Energy’s Savannah River Site in South Carolina that can eliminate months from the job of radioactive tank waste sampling.
Advances in Thermal Hydraulics (ATH 2024)
Keynotes Session
Tuesday, November 19, 2024|1:00–2:45PM EST|Coral A
Session Chair:
Dave William Pointer (ORNL)
Alternate Chair:
Ling Zou (ANL)
Progress and Challenges in Multiphase CFD Method Development for Nuclear Thermal Hydraulics 1:00 - 1:50 Edo Frederix, Nuclear Research and Consultancy Group, The Netherlands
Visualization and Phenomenological Modeling of Subcooled Flow Boiling 1:55 - 2:45 Tomio Okawa, The University of Electro-Communications, Japan
To access paper attachments, you must be logged in and registered for the meeting.
Register NowLog In
Progress and Challenges in Multiphase CFD Method Development for Nuclear Thermal Hydraulics
E.M.A. Frederix (Nuclear Research and Consultancy Group)
Paper
Visualization and Phenomenological Modeling of Subcooled Flow Boiling
Tomio Okawa (Univ. Electro-Communications)
To join the conversation, you must be logged in and registered for the meeting.