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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!
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Nuclear Science and Engineering
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Latest News
Senate EPW Committee to hold Nieh nomination hearing
Nieh
The Senate Environment and Public Works Committee will hold a nomination hearing Wednesday for Ho Nieh, President Donald Trump’s nominee to serve as commission at the Nuclear Regulatory Commission.
Trump nominated Nieh on July 30 to serve as NRC commissioner the remainder of a term that will expire June 30, 2029, as Nuclear NewsWire previously reported.
Nieh has been vice president of regulatory affairs at Southern Nuclear since 2021, though since June 2024 he has been at the Institute of Nuclear Power Operations as a loaned executive.
A return to the NRC: If confirmed by the Senate, Nieh would be returning to the NRC after three previous stints totaling nearly 20 years.
Technical Session|Sponsored by THD
Monday, June 14, 2021|1:00–2:45PM EDT
Session Chair:
Mihai Diaconeasa (NCSU)
Alternate Chair:
David Holler (NCSU)
Session Organizer:
Igor A. Bolotnov
Staff Producer:
Jessie Vazquez (ANS)
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Sensitivity Analysis Characterization of Fuel System Thermal Property Impacts for Transient Critical Heat Flux Experiments in TREAT
Richard Hernandez (Univ. of Tennessee Knoxville), Robert J. Armstrong (Univ. of Tennessee Knoxville), Seokbin Seo (Univ. of Tennessee Knoxville), Charles P. Folsom (Univ. of Tennessee Knoxville), Colby B. Jensen (Univ. of Tennessee Knoxville), Nicholas R. Brown (Univ. of Tennessee Knoxville)
Paper
Effect of Non-Uniform Particle Distribution on Particle Deposition in iPWRs
Rohan Biwalkar (Pittsburgh Technical), Sola Talabi (Pittsburgh Technical)
Hybrid NI-FEM for 2D Steady-State Stokes and Navier-Stokes Equations
Sundar Namala (Univ. of Illinois at Urbana-Champaign), Rizwan-uddin (Univ. of Illinois at Urbana-Champaign)
In-Plane Oval-Twisted Spiral Tube Heat Exchanger for Nuclear Applications
Amir Ali (Idaho State Univ.), Piyush Sabharwall (INL)
Exploring Thermal Hydraulic Features with CFD Analysis of MICAS Facility
Harshit Bhatia (DES-STMF, CEA, Université Paris-Saclay), Ulrich Bieder (DES-STMF, CEA, Université Paris-Saclay), David Guenadou (CEA Cadarache)
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