ANS is committed to advancing, fostering, and promoting the development and application of nuclear sciences and technologies to benefit society.
Explore the many uses for nuclear science and its impact on energy, the environment, healthcare, food, and more.
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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Nuclear Science and Engineering
June 2025
Nuclear Technology
May 2025
Fusion Science and Technology
Latest News
EnergySolutions to help explore advanced reactor development in Utah
Utah-based waste management company EnergySolutions announced that it has signed a memorandum of understating with the Intermountain Power Agency and the state of Utah to explore the development of advanced nuclear power generation at the Intermountain Power Project (IPP) site near Delta, Utah.
The Consortium for Advanced Simulation of Light Water Reactors Virtual Meeting
Technical Session|Sponsored by Thermal Hydraulic Methods
Wednesday, November 18, 2020|4:50–6:30PM EST
Session Chair:
David Pointer (ORNL)
Alternate Chair:
Su-Jong Yoon (INL)
Session Organizer:
Scott Palmtag (NCSU)
Staff Producer:
Thomas Folk (Univ. of Michigan)
To access the session recording, you must be logged in and registered for the meeting.
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To access paper attachments, you must be logged in and registered for the meeting.
Supporting the Understanding of Two-Phase Flow in Reactor Geometries using DNS approach
Joseph Cambareri (North Carolina State University), Jun Fang (Argonne National Laboratory), Igor A. Bolotnov (North Carolina State University)
Paper
Direct Numerical Simulations of Gas-Liquid Flows
Gretar Tryggvason (Johns Hopkins University), Jiacai Lu (Johns Hopkins University)
Gravity Controller Capability for Single-Bubble Interface-Resolved Simulations
Yuqiao Fan (North Carolina State University), Igor A. Bolotnov (North Carolina State University)
To join the conversation, you must be logged in and registered for the meeting.
