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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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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|Computational Thermal Hydraulics
Tuesday, August 22, 2023|10:45AM–12:25PM EDT|Columbia 9/10
Session Chair:
Lane B. Carasik
Alternate Chair:
Nadish Saini
Session Organizer:
Igor A. Bolotnov
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CFD Simulations of the UPTF-TRAM Test C1
10:45–11:05AM EDT
E. Fogliatto (Paul Scherrer Institute), I. Clifford (Paul Scherrer Institute)
Paper
CFD Simulations of Large-Scale Tests Highlighting the Effects of Thermal Radiation in Steam-Containing Atmospheres
11:05–11:25AM EDT
A. Dehbi (Paul Scherrer Institute), R. Kapulla (Paul Scherrer Institute)
Assessment of Neptune_CFD Applied to the Study of a Passive Safety Condenser: Modeling and First Validation Elements
11:25–11:45AM EDT
Jorge Perez (CEA), Bruno Raverdy (CEA), Clément Liegeard (CEA), Franck Morin (CEA), Nicolas Merigoux (EDF), Jérôme Lavieville (EDF), Chaï Koren (EDF), Nicolas Sobecki (EDF), Michael Montout (EDF), Thomas Prusek (EDF), Pierre Gaillard (Framatome)
High-Fidelity CFD Simulation of Mixed Convection in a Pebble Bed Test Reactor Core
11:45AM–12:05PM EDT
Haomin Yuan (ANL), Dillon Shaver (ANL), Tri Nguyen (Penn State), Elia Merzari (Penn State), David Reger (Penn State), Ka-Yen Yau (Kairos Power), Giacomo Busco (Kairos Power), Nate Salpeter (Kairos Power), R. Brian Jackson (Kairos Power)
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