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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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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 since 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. local time 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.”
Shunji Kakiuchi, Yoshiaki Kazawa, Hitachi Works, Masatsugu Nishi, Takashi Okazaki, Osamu Motojima, Atsuo Iiyoshi, Koji Uo
Fusion Science and Technology | Volume 4 | Number 2 | September 1983 | Pages 1332-1337
Alternate Concepts | doi.org/10.13182/FST83-A23041
Articles are hosted by Taylor and Francis Online.
A conceptual design for a heliotron type nuclear fusion reactor is studied. Making most use of the advantageous features of heliotron, the reactor core is designed to be as compact as possible. The superconducting helical coil and cryostat are continuously wound around the vacuum vessel. Disassembly, assembly and repair of core components such as divertor, first wall and blanket modules are accomplished through port spaces between the slots of the helical coil. The reactor core is designed as compactly as possible. The large aspect ratio simplifies the maintenance work.