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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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Nuclear Science and Engineering
September 2025
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August 2025
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Remembering ANS member Gil Brown
Brown
The nuclear community is mourning the loss of Gilbert Brown, who passed away on July 11 at the age of 77 following a battle with cancer.
Brown, an American Nuclear Society Fellow and an ANS member for nearly 50 years, joined the faculty at Lowell Technological Institute—now the University of Massachusetts–Lowell—in 1973 and remained there for the rest of his career. He eventually became director of the UMass Lowell nuclear engineering program. After his retirement, he remained an emeritus professor at the university.
Sukesh Aghara, chair of the Nuclear Engineering Department Heads Organization, noted in an email to NEDHO members and others that “Gil was a relentless advocate for nuclear energy and a deeply respected member of our professional community. He was also a kind and generous friend—and one of the reasons I ended up at UMass Lowell. He served the university with great dedication. . . . Within NEDHO, Gil was a steady presence and served for many years as our treasurer. His contributions to nuclear engineering education and to this community will be dearly missed.”
Technical Session|Sponsored by THD
Monday, June 12, 2023|3:15–5:00PM EDT|Marriott 2
Session Chair:
Dillon R. Shaver (ANL)
Alternate Chair:
Haomin Yuan (ANL)
Session Organizer:
Igor A. Bolotnov (NCSU)
This session will conclude with a brief THD Awards Ceremony. Two awards for excellence in reviewing papers/summaries and a best paper award will be presented.
To access paper attachments, you must be logged in and registered for the meeting.
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Numerical Investigations of the Single-Phase Flow Characteristics in U-Bends
3:15–3:35PM EDT
Zhengting Quan (Purdue), Adam Dix (Purdue), David Kang (Purdue), Drew Ryan (Purdue), Seungjin Kim (Purdue)
Paper
Simulating Waste Glass Melters with the Spectral Element Method
3:35–3:55PM EDT
Alexander W. Abboud (INL), Donna P. Guillen (INL)
Improving Multiphase CFD Closure Models for Horizontal Bubbly Two-Phase Flow
3:55–4:15PM EDT
Drew Ryan (Fluor Marine Propulsion Corp.), Adam Dix (Purdue), John R. Buchanan Jr. (Fluor Marine Propulsion Corp.), Seungjin Kim (Purdue)
VOF Computation of Bubble Behavior in a Horizontal Pipe
4:15–4:35PM EDT
Caleb Thompson (Penn State), Michael Riley (Penn State)
Presentation Slides (Visible to Attendees)
Simulating Wire-Wrapped Fuel Assembly Blockages in CFD
4:35–4:55PM EDT
F. Roelofs (NRG), A. Mathur (NRG), H. Uitslag-Doolaard (NRG)
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