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Conference Spotlight
2025 ANS Winter Conference & Expo
November 8–12, 2025
Washington, DC|Washington Hilton
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ANS Winter Conference: DOE, NRC leaders stress need for speedier nuclear approval
David Wright
Chris Wright
During speeches at the American Nuclear Society’s Winter Conference & Expo, happening this week in Washington, D.C., Energy Secretary Chris Wright and Nuclear Regulatory Commission Chair David Wright both promised that the Trump administration will speed up nuclear reviews so the U.S. can maintain leadership in nuclear energy.
The DOE’s Wright took a stab at the NRC’s traditionally slow bureaucratic processes in approving primarily large light water reactors in the past, saying that the agency needs to speed up to meet the greater demand for new small modular reactors.
Panel and Technical Session|Thermal Hydraulics
Friday, April 14, 2023|1:35–2:55PM EDT|Student Union 262A
Session Chair:
Sean Kosslow (Univ. Tennessee, Knoxville)
Alternate Chair:
Teja Vallabhaneni (Univ. Tennessee, Knoxville)
Session Organizer:
Lance M. Drouet (Univ. Tennessee, Knoxville)
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Pressure Drop Measurements of Twisted Tape Inserts with Smaller Widths for Advanced Reactor Applications
1:35–1:55PM EDT
Arturo Cabral (Virginia Commonwealth Univ.), Cody S. Wiggins (ORNL), Lane B. Carasik (Virginia Commonwealth Univ.)
Paper
Turbulence Initiating Mechanisms During the Laminar-Turbulent Transition Flow Regime in Rod Bundles
1:55–2:15PM EDT
Luiz C. Aldeia Machado (Penn State), Carolina da Silva Bourdot Dutra (Penn State), Sean P. Bistany (Penn State), Elia Merzari (Penn State)
High Fidelity Modeling to Inform Safety Analysis Codes for Heat Pipe Microreactors
2:15–2:35PM EDT
Carolina da Silva Bourdot Dutra (Penn State), Elia Merzari (Penn State)
Simulations to Understand Thermal Performance of Helically Rifled Heat Transfer Enhancements for Molten Salts
2:35–2:55PM EDT
James Vulcanoff (Virginia Commonwealth Univ.), Ryan P. McGuire (Virginia Commonwealth Univ.), Lane B. Carasik (Virginia Commonwealth Univ.)
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