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Conference Spotlight
Nuclear Energy Conference & Expo (NECX)
September 8–11, 2025
Atlanta, GA|Atlanta Marriott Marquis
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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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Hash Hashemian: Visionary leadership
As Dr. Hashem M. “Hash” Hashemian prepares to step into his term as President of the American Nuclear Society, he is clear that he wants to make the most of this unique moment.
A groundswell in public approval of nuclear is finding a home in growing governmental support that is backed by a tailwind of technological innovation. “Now is a good time to be in nuclear,” Hashemian said, as he explained the criticality of this moment and what he hoped to accomplish as president.
Kent Mehr, Heinz M. Kottowski, Horst Goldammer
Nuclear Technology | Volume 46 | Number 2 | December 1979 | Pages 362-368
Technical Paper | Nuclear Power Reactor Safety (Presented at the ENS/ANS International Meeting, Brussels, Belgium, October 16–19, 1978) / Reactor | doi.org/10.13182/NT79-A32340
Articles are hosted by Taylor and Francis Online.
A multichannel model and computer code for fuel-coolant interaction in a liquid-metal fast breeder reactor subassembly have been developed. The model takes into account the geometry of the subassembly and assumes a partial meltdown. Results obtained with the code show the influence of local initial perturbations. Furthermore, it is revealed that the common vapor space between the coolant and the molten fuel is the predominant coupling between the channels.
