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Conference Spotlight
2026 Nuclear Energy Conference & Expo (NECX)
August 24–27, 2026
Dallas, TX|Hilton Anatole
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A closer look at NRC’s proposed rule eliminating ALARA
On July 1, the Nuclear Regulatory Commission proposed removing the “as low as reasonably achievable” (ALARA) principle from its radiation protection regulations and replacing it with a graded approach. The agency also proposed increases to effluent dose limits and adjusting how it handles allowances for exceeding dose limits.
Technical Session|Thermal Hydraulics (THD)
Monday, June 1, 2026|1:00–2:45PM MDT|Governor's Square 11
Session Chair:
Dillon Shaver
Alternate Chair:
Arsen Iskhakov
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Optimization of Modeling Parameters in Bridge and Overlap Methods for Stable and Accurate Simulations of Flow in Pebble-Bed Core Flow
1:00–1:20PM MDT
Seongmin Hong (Hanyang university), Jihwan Lim (Hanyang university), Minseop Song (Hanyang University)
Paper
Preliminary Study on Variable Inlet Guide Vane for sCO2 Microreactor Compressor System
1:20–1:40PM MDT
Gihyeon Kim (KAIST), Yeongchan Kim, Jeong Ik Lee (KAIST)
Extending the Validation of GOTHIC’s Diffusion Layer Model for Condensation to Higher Pressure Conditions
1:40–2:00PM MDT
Thomas M. Moore (Numerical Advisory Solutions), Tom George (Numerical Advisory Solutions), Jeffrey W. Lane (Numerical Advisory Solutions), Mitchell Mannino
High Resolution CFD Simulations of the GOKSTAD Loop for Experimental Validation
2:00–2:20PM MDT
Trevor Franklin (Virginia Commonwealth Univ.), Lane B. Carasik (Virginia Commonwealth Univ.)