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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.
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2025 ANS Annual Conference
June 15–18, 2025
Chicago, IL|Chicago Marriott Downtown
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Fusion Science and Technology
Latest News
Smarter waste strategies: Helping deliver on the promise of advanced nuclear
At COP28, held in Dubai in 2023, a clear consensus emerged: Nuclear energy must be a cornerstone of the global clean energy transition. With electricity demand projected to soar as we decarbonize not just power but also industry, transport, and heat, the case for new nuclear is compelling. More than 20 countries committed to tripling global nuclear capacity by 2050. In the United States alone, the Department of Energy forecasts that the country’s current nuclear capacity could more than triple, adding 200 GW of new nuclear to the existing 95 GW by mid-century.
F. Andritsos, M. Zucchetti
Fusion Science and Technology | Volume 21 | Number 3 | May 1992 | Pages 2046-2050
Safety, Recycling, and Waste Management | doi.org/10.13182/FST92-A30022
Articles are hosted by Taylor and Francis Online.
The thermal transient in ITER, following a total LOCA accident, has been studied by means of a combined neutronic-thermal model. A complete (inboard and outboard) sector of the machine has been modelled. It turns out that, at short term, the transient is dominated by the redistribution of the high initial temperature of the plasma facing components. At medium term, the intense afterheat generation dominates the transient. The cold components act as a heat sink, and the process remains adiabatic for all practical purposes. At long term, weak afterheat generation and heat dissipation towards the environment dominate, and a temperature peak is found only several weeks after the accident. The temperatures that are obtained do not affect in any way the structural integrity or the containment of ITER.
