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Conference Spotlight
2026 ANS Annual Conference
May 31–June 3, 2026
Denver, CO|Sheraton Denver
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NN Asks: What does it take to build a domestic fuel salt supply chain?
Adam Burak
We need facilities capable of converting uranium and thorium feedstocks into salts, as well as a source of thorium, if we are to build a domestic fuel salt supply chain.
Our current supply chain provides a potential pathway to produce one type of fuel salt. The Molten Salt Reactor Experiment (MSRE) at Oak Ridge National Laboratory used uranium trifluoride/uranium tetrafluoride (UF3/4) as fuel in the late 1960s, and some current developers are following suit. Uranium hexafluoride (UF6) made as part of the enrichment process could be reduced to uranium fluoride salts with a +3 or +4 valence state. However, as oxygen and moisture are critical impurities for molten salt, a facility with the capability to properly handle molten salts would be necessary.
Advances in Thermal Hydraulics (ATH 2022)
Technical Session
Monday, June 13, 2022|3:15–5:00PM PDT|Manhattan
Session Chair:
Lane B. Carasik
Alternate Chair:
Vivek Rao
Session Organizer:
W. David Pointer
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Direct Resolution of Wall Roughness in Pipe Flow
Jun Fang (ANL), Dillon Shaver (ANL), Aleksandr Obabko (ANL), Milorad Dzodzo (Westinghouse Electric Co.)
Paper
Experimental Investigation of Twisted Tape Heat Transfer Enhancements Using Additive Manufacturing
Arturo Cabral (Virginia Commonwealth Univ.), Ryan P. McGuire (Virginia Commonwealth Univ.), Meryem E. Murphy (Virginia Commonwealth Univ.), Lane B. Carasik (Virginia Commonwealth Univ.), Cody S. Wiggins (ORNL)
Experimental Investigation on Flow Field Around a Flapping Flat Plate with Single Degree of Freedom
Hanyu Wang (Shanghai Jiao Tong Univ.), Wenhai Qu (Shanghai Jiao Tong Univ.), Jinbiao Xiong (Shanghai Jiao Tong Univ.)
Nek5000 Simulations for Thermal Performance Modeling of Helically Rifled Heat Transfer Enhancements
James R. Vulcanoff (Virginia Commonwealth Univ.), Joshua L. Gateley (Virginia Commonwealth Univ.), Lane B. Carasik (Virginia Commonwealth Univ.)
Assessment of a Thermal Hydraulics Model for Separate Effects Testing to Enhance Understanding of Fuel-to-Coolant Heat Transfer
Quang Phung (Univ. Tennessee, Knoxville), Seokbin Seo (Univ. Tennessee, Knoxville), Nicholas Brown (Univ. Tennessee, Knoxville)
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