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Division Spotlight
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.
Meeting Spotlight
Utility Working Conference and Vendor Technology Expo (UWC 2024)
August 4–7, 2024
Marco Island, FL|JW Marriott Marco Island
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
BWXT will scout potential TRISO fuel production sites in Wyoming
BWX Technologies Inc. announced today that its Advanced Technologies subsidiary has signed a cooperation agreement with the state of Wyoming to evaluate locations and requirements for siting a potential new TRISO nuclear fuel fabrication facility in the state.
J. R. Fredsall
Nuclear Technology | Volume 2 | Number 2 | April 1966 | Pages 89-93
Technical Paper | doi.org/10.13182/NT66-A27485
Articles are hosted by Taylor and Francis Online.
The general problem of determining the optimum-power reduction function for a reactor is a complex one that depends on the desired startup time, the xenon and iodine concentrations, the variations in reactivity, and the purpose of the reactor in question. An analysis method embodied in the digital computer code SHUTDOWN makes possible the determination of near-optimum shutdown modes for most reactors. Determined functions compare favorably with available data for the Canadian NRU reactor and with solutions for the minimization of peak xenon problem found by using Pontryagin's maximum principle.