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Conference Spotlight
2026 ANS Annual Conference
May 31–June 3, 2026
Denver, CO|Sheraton Denver
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Latest News
Kairos Power finalizes contract on HALEU for Hermes
Kairos Power has finalized a contract with the Department of Energy to receive high-assay low-enriched uranium (HALEU) from the agency for the company’s Hermes low-power demonstration reactor, currently under construction in Oak Ridge, Tenn.
In partnership with Los Alamos National Laboratory, Kairos intends to use the DOE-provided material to produce HALEU TRISO fuel pebbles for Hermes. The company views the Hermes test reactor and the fuel fabrication program as crucial to the eventual success of its power-producing Hermes 2 demonstration plant, also to be sited in Oak Ridge, and future commercial fluoride salt–cooled high-temperature reactors.
Technical Session|Special Topics
Tuesday, August 22, 2023|3:30–5:10PM EDT|Gunston East/West
Session Chair:
Emre Tatli (Westinghouse Electric Co.)
Alternate Chair:
Graham Macpherson (FNC)
Session Organizer:
Jun Liao
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CFD Modelling of Lead Solidification and Natural Convection for the Westinghouse Lead-Cooled Fast Reactor
3:30–3:50PM EDT
D. Wilson (Univ. Manchester), H. Iacovides (Univ. Manchester), E. Tatli (Westinghouse Electric Co.), P. Ferroni (Westinghouse Electric Co.), S.J. Lee (Fauske & Assoc.)
Paper
CFD and STH Thermal-Hydraulic Analyses in Support of the CIRCE-THETIS Experimental Campaign
3:50–4:10PM EDT
P. Stefanini (Univ. Pisa), A. Pucciarelli (Univ. Pisa), N. Forgione (Univ. Pisa), I. Di Piazza (ENEA Brasimone R.C.)
CFD Analysis of the Passive Heat Removal System in the Conceptual Design Phase of the Westinghouse Lead-Cooled Fast Reactor Under Air Cooling Conditions
4:10–4:30PM EDT
Aidan Wimshurst (Frazer-Nash Consultancy), Graham Macpherson (Frazer-Nash Consultancy), Rhodri Watkins (Frazer-Nash Consultancy), Carolyn Howlett (Frazer-Nash Consultancy), Jun Liao (Westinghouse Electric Co.), Emre Tatli (Westinghouse Electric Co.), Cory Stansbury (Westinghouse Electric Co.), Megan Durse (Westinghouse Electric Co.), Richard Wright (Westinghouse Electric Co.), Marco Caramello (Ansaldo Nucleare)
Thermal-Hydraulic Analysis of a Representative Westinghouse Lead-Cooled Fast Reactor Fuel Bundle Using CFD
4:30–4:50PM EDT
D. Wilson (Univ. Manchester), H. Iacovides (Univ. Manchester), E. Tatli (Westinghouse Electric Co.), C. Stansbury (Westinghouse Electric Co.), P. Ferroni (Westinghouse Electric Co.)
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