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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
2025 ANS Annual Conference
June 15–18, 2025
Chicago, IL|Chicago Marriott Downtown
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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May 2025
Jan 2025
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Nuclear Science and Engineering
June 2025
Nuclear Technology
Fusion Science and Technology
Latest News
NRC v. Texas: Supreme Court weighs challenge to NRC authority in spent fuel storage case
The State of Texas has not one but two ongoing federal court challenges to the Nuclear Regulatory Commission that could, if successful, turn decades of NRC regulations, precedent, and case law on its head.
Technical Session|Sponsored by THD
Monday, June 16, 2025|1:00–2:45PM CDT|Great America 1/2
Session Chair:
Dillon R. Shaver
Session Organizer:
Alternate Chair:
Carolina Dutra (Penn State)
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Interface Capturing Simulations of the Impact of Shear Rate Variations on the Interfacial Forces Acting on a Bubble
1:00–1:20PM CDT
Maxim Khvostov (NCSU), Igor A. Bolotnov (NCSU)
Paper
Spectrally Resolved Interface Capturing Simulations of Bubble Sparging in Glass Melters
1:20–1:40PM CDT
Nadish Saini (ANL), Donna P. Guillen (INL), Dillon R. Shaver (ANL)
An Overview of the Phase-II of the NEAMS Thermal-hydraulics IRP
1:40–2:00PM CDT
Elia Merzari (Penn State), Tri Nguyen (Penn State), Dillon R. Shaver (ANL), Emilio Baglietto (MIT), Nam T. Dinh (NC State), Igor A. Bolotnov (NCSU), Yassin A. Hassan (TAMU)
DNS Investigation of Turbulent Mixed Convection in a Vertical Channel Under Transient Conditions
2:00–2:20PM CDT
Alexey Burbasov (NCSU), Tri Nguyen (Penn State), Elia Merzari (Penn State), Igor A. Bolotnov (NCSU)
Simulations of External Flow Around Twisted Elliptical Tubes for Above Unity Prandtl Numbers and Low to Moderate Reynolds Numbers
2:20–2:40PM CDT
Sierra Tutwiler (Virginia Commonwealth Univ.), Dillon R. Shaver (ANL), Lane B. Carasik (Virginia Commonwealth Univ.)
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