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Division Spotlight
Nuclear Installations Safety
Devoted specifically to the safety of nuclear installations and the health and safety of the public, this division seeks a better understanding of the role of safety in the design, construction and operation of nuclear installation facilities. The division also promotes engineering and scientific technology advancement associated with the safety of such facilities.
Meeting Spotlight
Conference on Nuclear Training and Education: A Biennial International Forum (CONTE 2025)
February 3–6, 2025
Amelia Island, FL|Omni Amelia Island Resort
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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Nuclear Science and Engineering
January 2025
Nuclear Technology
Fusion Science and Technology
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Christmas Night
Twas the night before Christmas when all through the houseNo electrons were flowing through even my mouse.
All devices were plugged in by the chimney with careWith the hope that St. Nikola Tesla would share.
Advances in Thermal Hydraulics (ATH 2024)
Technical Session
Tuesday, November 19, 2024|10:00–11:45AM EST|Coral A
Session Chair:
Igor Bolotnov (NCSU)
Alternate Chair:
Victor Habiyaremye (NRG)
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Improved Heat Transfer Modeling in a Channel Flow with Rough Surfaces Using Wall Functions
10:00–10:20AM EST
V. Habiyaremye (Nuclear Research and Consultancy Group), A Math.ur (Nuclear Research and Consultancy Group), F. Roelofs (Nuclear Research and Consultancy Group), J.W.R. Peeters (Delft Univ. Technology)
Paper
Pressure-Corrected Wall Functions for the k - τ RANS Model in Nek5000
10:20–10:40AM EST
Nadish Saini (ANL), Ananias Tomboulides (Aristotle Univ., Thessaloniki), Dillon Shaver (ANL), Aleksandr Obabko (ANL)
Numerical Investigation of Turbulent Flow Through an Orifice Plate at $Re \approx 10^6$: A RANS-Based Methodology for Predicting Discharge Coefficients with ISO 5167 Uncertainty
10:40–11:00AM EST
Pascal Borel (EDF), Sofiane Benhamadouche (EDF), Didier Boldo (EDF)
Free Surface Steam-Interface Heat Transfer Model with a Wall Function that takes Roughness into Account
11:00–11:20AM EST
Bruno Raverdy (CEA)
URANS Computations of Nakamura et al. Dead Branch Configuration -- Evaluation of the Velocity Field Predictions
11:20–11:40AM EST
Sofiane Benhamadouche (EDF)
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