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Division Spotlight
Thermal Hydraulics
The division provides a forum for focused technical dialogue on thermal hydraulic technology in the nuclear industry. Specifically, this will include heat transfer and fluid mechanics involved in the utilization of nuclear energy. It is intended to attract the highest quality of theoretical and experimental work to ANS, including research on basic phenomena and application to nuclear system design.
Meeting Spotlight
International Conference on Mathematics and Computational Methods Applied to Nuclear Science and Engineering (M&C 2025)
April 27–30, 2025
Denver, CO|The Westin Denver 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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Apr 2025
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Nuclear Science and Engineering
June 2025
Nuclear Technology
May 2025
Fusion Science and Technology
Latest News
The 2025 ANS election results are in!
Spring marks the passing of the torch for American Nuclear Society leadership. During this election cycle, ANS members voted for the newest vice president/president-elect, treasurer, and six board of director positions (four U.S., one non-U.S., one student). New professional division leadership was also decided on in this election, which opened February 25 and closed April 15. About 21 percent of eligible members of the Society voted—a similar turnout to last year.
Technical Session|Experimental Thermal Hydraulics
Monday, August 21, 2023|3:30–5:10PM EDT|Gunston East/West
Session Chair:
Jun Wang (TerraPower)
Alternate Chair:
Minghui Chen
Session Organizer:
Xiaodong Sun
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Performance Analysis of Water Heat Pipe for Application of the Passive Cooling System in Nuclear Power Plants
3:30–3:50PM EDT
Ye Yeong Park (Ulsan Nat'l Institute Science and Technology), In Cheol Bang (Ulsan Nat'l Institute Science and Technology)
Paper
Experimental Investigation of Heat Pipe Flow Dynamics and Performance
3:50–4:10PM EDT
Ilyas Yilgor (Rensselaer Polytechnic Institute), Shanbin Shi (Rensselaer Polytechnic Institute)
Experimental Study on the Start-up of the Annular Wick Type Heat Pipe Using Fiber Optical Temperature Measurement Technique
4:10–4:30PM EDT
Joseph Seo (TAMU), Hansol Kim (TAMU), Yassin A. Hassan (TAMU)
Experimental Study on the Characteristics of Thermal Interaction Between Liquid Metal with Water
4:30–4:50PM EDT
Lin Zhang (Shanghai Jiao Tong Univ.), Chang Deng (Shanghai Jiao Tong Univ.), Xiaojing Liu (Shanghai Jiao Tong Univ.)
Presentation Video (Visible to Attendees)
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