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Mathematics & Computation
Division members promote the advancement of mathematical and computational methods for solving problems arising in all disciplines encompassed by the Society. They place particular emphasis on numerical techniques for efficient computer applications to aid in the dissemination, integration, and proper use of computer codes, including preparation of computational benchmark and development of standards for computing practices, and to encourage the development on new computer codes and broaden their use.
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Utility Working Conference and Vendor Technology Expo (UWC 2024)
August 4–7, 2024
Marco Island, FL|JW Marriott Marco Island
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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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Fusion Science and Technology
Latest News
Vogtle-3 shuts down for valve issue
One of the new Vogtle units in Georgia was shut down unexpectedly on Monday last week for a valve issue that has been investigated and repaired. According to multiple local news outlets, Georgia Power reported on July 17 that unit 3 was back in service.
Southern Company spokesperson Jacob Hawkins confirmed that Vogtle-3 went off line at 9:25 p.m. on July 8 “due to lowering water levels in the steam generators caused by a valve issue on one of the three main feedwater pumps.”
Lane Carlson, Mark Tillack, Farrokh Najmabadi, Charles Kessel
Fusion Science and Technology | Volume 60 | Number 2 | August 2011 | Pages 459-463
Power Plant, Demo, and FNSF | Proceedings of the Nineteenth Topical Meeting on the Technology of Fusion Energy (TOFE) (Part 2) | doi.org/10.13182/FST60-459
Articles are hosted by Taylor and Francis Online.
A graphical user interface (GUI) is being developed by the ARIES team to visually display large amounts of system parameter data relevant to tokamak power plants. The objective of the Visual ARIES Systems Scanning Tool (VASST) is to harness the scanning power of the new systems code by filtering the tremendous amount of data and displaying it in an interactive and exploratory manner. The goal of the software tool is to better understand the tradeoffs between design parameters and to gain insight into parametric trends.Progress has been made in creating a GUI that allows the user to intuitively and interactively create color-coded plots using any of the parameters within the database. Among other features, a user-input constraint allows the user to limit the parameter space to include/exclude certain ranges of data that are of interest.VASST is being utilized in conjunction with system analysis scans for the ARIES studies reviewing aggressive and conservative physics and technology assumptions to help define tokamak power plants.