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Division Spotlight
Mathematics & Computation
Division members promote the advancement of mathematical and computational methods for solving problems arising in all disciplines encompassed by the Society. They place particular emphasis on numerical techniques for efficient computer applications to aid in the dissemination, integration, and proper use of computer codes, including preparation of computational benchmark and development of standards for computing practices, and to encourage the development on new computer codes and broaden their use.
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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Fusion Science and Technology
Latest News
TerraPower begins U.K. regulatory approval process
Seattle-based TerraPower signaled its interest this week in building its Natrium small modular reactor in the United Kingdom, the company announced.
TerraPower sent a letter to the U.K.’s Department for Energy Security and Net Zero, formally establishing its intention to enter the U.K. generic design assessment (GDA) process. This is TerraPower’s first step in deployment of its Natrium technology—a 345-MW sodium fast reactor coupled with a molten salt energy storage unit—on the international stage.
Xiang M. Chen, Virgil E. Schrock, Per F. Peterson
Fusion Science and Technology | Volume 26 | Number 3 | November 1994 | Pages 906-911
Inertial Confinement Fusion Reactor, Reactor Target, and Driver | Proceedings of the Eleventh Topical Meeting on the Technology of Fusion Energy New Orleans, Louisiana June 19-23, 1994 | doi.org/10.13182/FST94-A40269
Articles are hosted by Taylor and Francis Online.
Gas dynamics in an inertial confinement fusion reactor involves extremely high energy and temperatures. In those temperature range, gaseous radiation can be critical to the dynamics phenomenon. This study presents a method that couples an one-dimensional radiation transfer model with an Eulerian gas dynamics code for HYLIFE-II studies. The results reveals that radiation modifies the shock interaction pattern drastically. Although there are more sophisticated methods of computing one-dimensional radiation transport than the model implemented in current study, the methodology used here are extendible to two-dimensional schemes.
