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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
Senate EPW Committee to hold Nieh nomination hearing
Nieh
The Senate Environment and Public Works Committee will hold a nomination hearing Wednesday for Ho Nieh, President Donald Trump’s nominee to serve as commission at the Nuclear Regulatory Commission.
Trump nominated Nieh on July 30 to serve as NRC commissioner the remainder of a term that will expire June 30, 2029, as Nuclear NewsWire previously reported.
Nieh has been vice president of regulatory affairs at Southern Nuclear since 2021, though since June 2024 he has been at the Institute of Nuclear Power Operations as a loaned executive.
A return to the NRC: If confirmed by the Senate, Nieh would be returning to the NRC after three previous stints totaling nearly 20 years.
Yuefeng Qiu, Lei Lu, Ulrich Fischer
Nuclear Science and Engineering | Volume 185 | Number 1 | January 2017 | Pages 130-138
Technical Paper | doi.org/10.13182/NSE16-25
Articles are hosted by Taylor and Francis Online.
A system has been developed to fulfill the entire coupled multiphysics analysis cycle for the design and analysis of complex fusion reactor components. It provides advanced modeling capability for converting computer-aided-design geometries to Monte Carlo (MC) geometries by employing constructive solid geometries and unstructured meshes. It also realizes the generic multiphysics coupling of the MC neutronics, computational fluid dynamics, and finite element thermal and structural analyses. This system is a seamless, extensible, and generic system that has been intensively verified for fusion applications.