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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
NNSA awards BWXT $1.5B defense fuels contract
The Department of Energy’s National Nuclear Security Administration has awarded BWX Technologies a contract valued at $1.5 billion to build a Domestic Uranium Enrichment Centrifuge Experiment (DUECE) pilot plant in Tennessee in support of the administration’s efforts to build out a domestic supply of unobligated enriched uranium for defense-related nuclear fuel.
Technical Session|Sponsored by RPD
Tuesday, November 15, 2022|10:00–11:45AM MST|Sonoran 7
Session Chair:
Zeyun Wu (VCU)
Alternate Chair:
Massimiliano Fratoni (UC Berkeley)
Session Organizer:
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Verification of Diffusion Solver with Equivalent Transport Factors on PWR Assembly Models
10:00–10:20AM MST
Muhammad Rizki Oktavian (Purdue), Oscar Lastres (Purdue), Yunlin Xu (Purdue)
Paper
Discrete Element Method Investigation of Reflector Dimples for a General Pebble Bed Reactor Design
10:20–10:40AM MST
David Reger (Penn State), Paolo Balestra (INL), Ryan Stewart (INL), Gerhard Strydom (INL), Elia Merzari (Penn State)
Application of Two-Node Discontinuity Factor for Improving Accuracy of Nodal Calculation
10:40–11:00AM MST
HwanYeal Yu (KEPCO Nuclear Fuel), Joo-Ill Yoon (KEPCO Nuclear Fuel)
Real Variance Estimation in the iDTMC-Based Depletion Analysis Using Correlated Sampling
11:00–11:20AM MST
Inyup Kim (KAIST), Inhyung Kim (Univ. California, Berkeley), Yonghee Kim (KAIST)
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