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Division Spotlight
Accelerator Applications
The division was organized to promote the advancement of knowledge of the use of particle accelerator technologies for nuclear and other applications. It focuses on production of neutrons and other particles, utilization of these particles for scientific or industrial purposes, such as the production or destruction of radionuclides significant to energy, medicine, defense or other endeavors, as well as imaging and diagnostics.
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.
L. Caldarola, P. Ferranti, F. Mitzel
Nuclear Technology | Volume 31 | Number 3 | December 1976 | Pages 306-318
Technical Paper | Reactor | doi.org/10.13182/NT76-A31667
Articles are hosted by Taylor and Francis Online.
A computer program for the calculation of reactor transfer functions has been written and tested. The model used for the temperature feedbacks differs from previous models because it accounts not only for heat propagation and heat transport effects but also for effects due to the nonlinearities of thermal parameters, such as the fuel thermal conductivity, the fuel specific heat capacity, and the heat transfer coefficient of the gap between fuel and cladding. Transfer functions are evaluated by making use of analytical methods. Numerical results are also included and show that physical changes in the gap during power oscillations will have an important effect on some particular transfer functions. This result is important if one wants to evaluate the gap heat transfer coefficient from power oscillation experiments.