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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
Modernizing I&C for operations and maintenance, one phase at a time
The two reactors at Dominion Energy’s Surry plant are among the oldest in the U.S. nuclear fleet. Yet when the plant celebrated its 50th anniversary in 2023, staff could raise a toast to the future. Surry was one of the first plants to file a subsequent license renewal (SLR) application, and in May 2021, it became official: the plant was licensed to operate for a full 80 years, extending its reactors’ lifespans into 2052 and 2053.
Technical Session|Sponsored by THD
Wednesday, June 18, 2025|8:00–9:45AM CDT|Chicago Ballroom A
Session Chair:
Yue Jin
Session Organizer:
Alternate Chair:
Juliana P. Duarte
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Completion of the GOTHIC v8.5 Multi-Physics Analysis Software Development
8:00–8:20AM CDT
Yong-Joon Choi (EPRI), Jeffrey W. Lane (Numerical Advisory Solutions), Thomas L. George (Numerical Advisory Solutions), Jordan E. Penley (Numerical Advisory Solutions), Jared Zankowski (Numerical Advisory Solutions), Stan Claybrook (Numerical Advisory Solutions), Matthew Scroggins (Numerical Advisory Solutions)
Paper
Development of a High Flux Isotope Reactor Nominal RELAP5 Model for Pressure Transient Analysis
8:20–8:40AM CDT
Valerie Fudurich (ORNL)
Development of PATRIOT Facility for Advanced Nuclear Safety Technology Application
8:40–9:00AM CDT
Ik Jae Jin (Ulsan Nat'l Institute Science and Technology), In Cheol Bang (Ulsan Nat'l Institute Science and Technology)
Numerical Investigation of Globe Valve Performance in Variable Valve Sizes, Positions, and Flow Regimes for SMART Valve Application
9:00–9:20AM CDT
Anutam Bairagi (Univ. New Mexico), Minghui Chen (Univ. New Mexico)
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