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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
Amazon provides update on its Washington project with X-energy
A year ago this month, Amazon led a $500 million investment in X-energy, alongside Citadel founder Ken Griffin, the University of Michigan, and other investors. In addition to that financing, Amazon pledged to support the development of an initial four-unit, 320-MW project with Energy Northwest in Washington state.
Technical Session|Computational Thermal Hydraulics
Tuesday, August 22, 2023|10:45AM–12:25PM EDT|Columbia 1
Session Chair:
Chul-Hwa Song (KAERI)
Alternate Chair:
Cheng-Kai Tai (NCSU)
Session Organizer:
Stephen M. Bajorek (USNRC)
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Trace Code Reflood Thermal-Hydraulics Benchmarking Against the NRC-PSU Rod Bundle Heat Transfer (RBHT) Test Facility
10:45–11:05AM EDT
Grant R. Garrett (Penn State), Douglas J. Miller (Penn State), Turki Almudhhi (Penn State), Fan-Bill Cheung (Penn State), Brian R. Lowery (ARL), Molly K. Hanson (ARL), Stephen M. Bajorek (NRC), Kirk Tien (NRC), Chris L. Hoxie (NRC)
Paper
SBLOCA Analysis of Floating Nuclear Reactor Under Ocean Condition Using MARS-KS Moving Reactor Model
11:05–11:25AM EDT
Yujoeng Ko (Seoul Nat'l Univ.), Hyungjoo Seo (Seoul Nat'l Univ.), Hyoung Kyu Cho (Seoul Nat'l Univ.), Han Rim Choi (KEPCO-ENC)
Implementation of the Homogeneous Equilibrium Model (HEM) into the SAM Code for Two-Phase Flow Modeling
11:25–11:45AM EDT
Michael Gorman (TAMU), Ling Zou (ANL), Rui Hu (ANL), Yassin A. Hassan (TAMU)
Core Damage Extent Analysis of Large-Break LOCA for 4-Loop Pressurized Water Reactor with Detailed 3D Model of Reactor Pressure Vessel and Core
11:45AM–12:05PM EDT
Matthias Jobst (Helmholtz-Zentrum Dresden-Rossendorf), Eduard Diaz-Pescador (Helmholtz-Zentrum Dresden-Rossendorf), Sören Kliem (Helmholtz-Zentrum Dresden-Rossendorf)
Research on Accelerated Methods for Three-Dimensional Nuclear System Analysis Programs
12:05–12:25PM EDT
Ge Li (Xi’an Jiaotong Univ.), Li Huaqi (Northwest Institute of Nuclear Technology), Shan Jianqiang (Xi’an Jiaotong Univ.)
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