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Conference Spotlight
2025 ANS Winter Conference & Expo
November 9–12, 2025
Washington, DC|Washington Hilton
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
NRC nominee Nieh commits to independent safety mission
During a Senate Environment and Public Works Committee hearing today, Ho Nieh, President Donald Trump’s nominee to serve as a commissioner at the Nuclear Regulatory Commission, was urged to maintain the agency’s independence regardless of political pressure from the Trump administration.
Technical Session|Thermal Hydraulics
Friday, April 5, 2024|1:35–2:55PM EDT|Reber Room 135
Session Chair:
John J. Acierno (Penn State University)
Alternate Chair:
Casey Emler (Penn State University)
Session Organizer:
Carolina Dutra (Penn State University)
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Modeling of NuScale Small Modular Reactor Using MELCOR for Steady-State and Transient Conditions
1:35–1:55PM EDT
Grace Ejnik (Univ. Wisconsin, Madison), Mohammad A. Allaf (Univ. Wisconsin, Madison), Juliana P. Duarte (Univ. Wisconsin, Madison)
Paper
Analyzing Pre/Post-CHF Heat Transfer Regimes in a Boiling Water Channel Using TRACE
1:55–2:15PM EDT
Colin Smith (Univ. Wisconsin, Madison), Mohammad A. Allaf (Univ. Wisconsin, Madison), Juliana P. Duarte (Univ. Wisconsin, Madison)
Comparison of Fiber Optic Temperature Sensors and Thermocouples at Sodium Heat Pipe Operating Temperatures
2:15–2:35PM EDT
Scout H. Bucks (Penn State), Christopher T. Balbier (Penn State), Saya Lee (Penn State)
Experimental Study on Single- and Two-Phase Flows Pressure Drop in a U-bend
2:35–2:55PM EDT
Alicja Stoppel (Purdue), Zhengting Quan (Purdue), Seungjin Kim (Purdue)
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