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Nuclear Energy Conference & Expo (NECX)
September 8–11, 2025
Atlanta, GA|Atlanta Marriott Marquis
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ANS joins others in seeking to discuss SNF/HLW impasse
The American Nuclear Society joined seven other organizations to send a letter to Energy Secretary Christopher Wright on July 8, asking to meet with him to discuss “the restoration of a highly functioning program to meet DOE’s legal responsibility to manage and dispose of the nation’s commercial and legacy defense spent nuclear fuel (SNF) and high-level radioactive waste (HLW).”
Paul Nelson, Charles H. Neil
Nuclear Science and Engineering | Volume 76 | Number 3 | December 1980 | Pages 366-370
Technical Note | doi.org/10.13182/NSE80-A21329
Articles are hosted by Taylor and Francis Online.
It is shown that many of the numerical difficulties and phenomena encountered in subchannel analysis have counterparts within a simple two-subchannel model, which permits analytic study of these matters. Results are presented that suggest that the reported inability of initial-value techniques for subchannel models to cope with flow-blockage problems may be peculiar to the particular initial-value techniques frequently used.