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
Sam Altman steps down as Oklo board chair
Advanced nuclear company Oklo Inc. has new leadership for its board of directors as billionaire Sam Altman is stepping down from the position he has held since 2015. The move is meant to open new partnership opportunities with OpenAI, where Altman is CEO, and other artificial intelligence companies.
Peter Dugan, Douglas Bishop
Fusion Science and Technology | Volume 77 | Number 7 | November 2021 | Pages 501-518
Technical Paper | doi.org/10.1080/15361055.2021.1929758
Articles are hosted by Taylor and Francis Online.
This paper introduces a new implementation using virtual engineering approaches in support of the design and development of a compact pilot plant. Developing a compact pilot plant is a costly and high-risk approach. Risk and resource investments can be optimized by using commercially based virtual engineering, integrated simulation, and virtual prototyping environments in the design and development of a compact pilot plant. This paper identifies both the users of the virtual engineering environment as well as where in the system lifecycle it can be implemented. The environment will use and extend existing multiphysics models and simulation of products and characteristics through the development of system-level models and an investigation of virtual prototypes of component elements. The second level involves knowledge sharing across phases of the lifecycle of products, including all contributors and stakeholders in the virtual environment.