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Conference Spotlight
Nuclear Energy Conference & Expo (NECX)
September 8–11, 2025
Atlanta, GA|Atlanta Marriott Marquis
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!
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Building momentum for a stronger ANS
Hash Hashemianpresident@ans.org
The 2025 ANS Annual Conference in Chicago was a powerful springboard to begin my term as president. With over 1,400 attendees, it was one of our most dynamic gatherings in recent memory—full of energy, ideas, and a shared commitment to advancing nuclear science and technology.
As we move forward, my focus is clear: to elevate the role of nuclear in environmental protection, national security, energy diversity, and grid stability. These priorities are not just strategic—they are essential to a cleaner, more resilient future.
The goals I laid out at the conclusion of the Board of Directors meeting in June are simple, but I am sure they will be effective in engaging our community.
One simple change to start is the move away from the term meetings—the American Nuclear Society now uses the term conferences to describe its two yearly flagship gatherings, to more appropriately reflect the more than 1,000 attendees that these events bring together.
Technical Session|Sponsored by THD
Wednesday, June 18, 2025|1:00–2:45PM CDT|Chicago Ballroom A
Session Chair:
Drew Ryan (NNL)
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Optical and Neutron Imaging Measurements of Gas Bubble Rise Velocity in Molten Salt
1:00–1:20PM CDT
Daniel Orea (ORNL), Kevin R. Robb (ORNL), Joanna McFarlane (ORNL), James Torres (ORNL), Yuxuan Zhang (ORNL), Molly Ross (Purdue Univ.)
Paper
Bubble Injector for Molten Salt Surrogate Fluid
1:20–1:40PM CDT
Courts H. Breeden (Virginia Polyechnic Inst & State University), Yang Liu (Virginia Tech)
Presentation Slides (Visible to Attendees)
Analyzing Two-phase Frictional Pressure Losses in Horizontal and Vertical Straight Pipes
1:40–2:00PM CDT
Alicja Stoppel (Purdue Univ.), Zhengting Quan (Purdue Univ.), Adam J. Dix (Purdue Univ.), Seungjin Kim (Purdue Univ.)
Exploratory Experiments for Local Parameter Variations in Inclined Two-phase Flows
2:00–2:20PM CDT
Adam J. Dix (Purdue Univ.), David H. Kang (Purdue Univ.), Alicja Stoppel (Purdue Univ.), Seungjin Kim (Purdue Univ.)
Experimental Study of Upward Annular Two-Phase Flow
2:20–2:40PM CDT
Peter Iascone (Rensselaer Polytechnic Institute), Shanbin Shi (Rensselaer Polytechnic Institute), Yang Liu (Virginia Tech)
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