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Division Spotlight
Decommissioning & Environmental Sciences
The mission of the Decommissioning and Environmental Sciences (DES) Division is to promote the development and use of those skills and technologies associated with the use of nuclear energy and the optimal management and stewardship of the environment, sustainable development, decommissioning, remediation, reutilization, and long-term surveillance and maintenance of nuclear-related installations, and sites. The target audience for this effort is the membership of the Division, the Society, and the public at large.
Meeting Spotlight
ANS Student Conference 2025
April 3–5, 2025
Albuquerque, NM|The University of New Mexico
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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“Life is a roller coaster. It’s best ridden with your hands in the air.”
Craig Piercycpiercy@ans.org
I find myself saying the expression above a lot these days—to my kids, my wife, my friends, and colleagues. Most recently, I said it to the person sitting next to me after the pilot of our plane—bound for Reagan National Airport a day after the collision of AA flight 5342 and a military Blackhawk helicopter—aborted the landing at the last minute.
I am not sure where I picked up this pronouncement, but I find it to be apropos to the topsy-turvy moment where we find ourselves in 2025. In addition to the first U.S. commercial airline crash in 15 years, we are witnessing a new presidential administration in its infancy playing by the Silicon Valley rules of “move fast, break things.” We’ve seen DeepSeek, the low-cost Chinese AI that reportedly uses 50–75 percent less energy than its NVIDIA-powered counterparts, tank Constellation’s market value by more than 20 percent in one late-January trading day.
Technical Session|Sponsored by THD
Wednesday, November 18, 2020|4:50–6:30PM EST
Session Chair:
Ferry Roelofs
Alternate Chair:
Ran Kong (Purdue)
Session Organizer:
Dillon R. Shaver
Staff Producer:
Erica McGowan (American Nuclear Society)
To access the session recording, you must be logged in and registered for the meeting.
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To access paper attachments, you must be logged in and registered for the meeting.
CFD Analyses of an ALFRED Fuel Assembly
Ferry Roelofs (Nuclear Research & Consultancy Group), Akshat Mathur (NRG), Heleen Doolaard (NRG Arnhem)
Paper
Preliminary Analysis of PCM Condenser Performance using CFD
Jai Oan Cho (KAIST), Hwa-Young Jung (KAIST), Sung G. Shin (KAIST), Jaehyung Sim (KAIST), Jeong Ik Lee (KAIST)
Presentation Video (Visible to Attendees)
Research on the CFD Scheme to Analyze the Sublimation of Uranium Hexafluoride
Tianyu Wang (Harbin Engineering University), Zhaofei Tian (Harbin Engineering University), Hao Yan (CNNC Xinneng Engineering Co., Ltd.), Chaoran Yang (CNNC Shaanxi Uranium Enrichment Co., Ltd.), Guangliang Chen (Harbin Engineering University)
Design and Analysis of the Priority-Ranking-RIF-CFD Scheme for PWR Core
Hao Qian (Harbin Engineering University), Guangliang Chen (Harbin Engineering University), Rui Ma (China Ship Development and Design Center)
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