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Division Spotlight
Human Factors, Instrumentation & Controls
Improving task performance, system reliability, system and personnel safety, efficiency, and effectiveness are the division's main objectives. Its major areas of interest include task design, procedures, training, instrument and control layout and placement, stress control, anthropometrics, psychological input, and motivation.
Meeting Spotlight
2024 ANS Annual Conference
June 16–19, 2024
Las Vegas, NV|Mandalay Bay Resort and Casino
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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Nuclear Science and Engineering
May 2024
Nuclear Technology
Fusion Science and Technology
Latest News
Glass strategy: Hanford’s enhanced waste glass program
The mission of the Department of Energy’s Office of River Protection (ORP) is to complete the safe cleanup of waste resulting from decades of nuclear weapons development. One of the most technologically challenging responsibilities is the safe disposition of approximately 56 million gallons of radioactive waste historically stored in 177 tanks at the Hanford Site in Washington state.
ORP has a clear incentive to reduce the overall mission duration and cost. One pathway is to develop and deploy innovative technical solutions that can advance baseline flow sheets toward higher efficiency operations while reducing identified risks without compromising safety. Vitrification is the baseline process that will convert both high-level and low-level radioactive waste at Hanford into a stable glass waste form for long-term storage and disposal.
Although vitrification is a mature technology, there are key areas where technology can further reduce operational risks, advance baseline processes to maximize waste throughput, and provide the underpinning to enhance operational flexibility; all steps in reducing mission duration and cost.
The Consortium for Advanced Simulation of Light Water Reactors Virtual Meeting
Technical Session|Sponsored by Thermal Hydraulic Methods
Wednesday, November 18, 2020|4:50–6:30PM EST
Session Chair:
David Pointer (ORNL)
Alternate Chair:
Su-Jong Yoon (INL)
Session Organizer:
Scott Palmtag (NCSU)
Staff Producer:
Thomas Folk (Univ. of Michigan)
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.
Supporting the Understanding of Two-Phase Flow in Reactor Geometries using DNS approach
Joseph Cambareri (North Carolina State University), Jun Fang (Argonne National Laboratory), Igor A. Bolotnov (North Carolina State University)
Paper
Direct Numerical Simulations of Gas-Liquid Flows
Gretar Tryggvason (Johns Hopkins University), Jiacai Lu (Johns Hopkins University)
Gravity Controller Capability for Single-Bubble Interface-Resolved Simulations
Yuqiao Fan (North Carolina State University), Igor A. Bolotnov (North Carolina State University)
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