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Conference Spotlight
Nuclear Energy Conference & Expo (NECX)
September 8–11, 2025
Atlanta, GA|Atlanta Marriott Marquis
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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
Atomic Canyon partners with INL on AI benchmarks
As interest and investment grows around AI applications in nuclear power plants, there remains a gap in standardized benchmarks that can quantitatively compare and measure the quality and reliability of new products.
Nuclear-tailored AI developer Atomic Canyon is moving to fill that gap by entering into a new strategic partnership with Idaho National Laboratory to develop and release the “first comprehensive benchmark suite for evaluating retrieval-augmented generation (RAG) and large language models (LLMs) in nuclear applications.”
Nae-Hyun Kim, Sang Keun Lee, Kap Suk Moon
Nuclear Technology | Volume 98 | Number 3 | June 1992 | Pages 349-353
Technical Paper | Heat Transfer and Fluid Flow | doi.org/10.13182/NT92-A34664
Articles are hosted by Taylor and Francis Online.
A simple rational-based model is developed to predict the pressure loss of a pressurized water reactor-type nonmixing vaned spacer grid. The total pressure loss is obtained by adding the form and friction losses. Elementary fluid-mechanical correlations are used to model each loss. The model reasonably predicts the available spacer grid loss data.
