0

Full Content is available to subscribers

Subscribe/Learn More  >

Research on Detailed Depletion Chain Solving Algorithm With the NUIT Code

[+] Author Affiliations
Jian Li, Ding She, Lei Shi

Tsinghua University, Beijing, China

Paper No. ICONE25-66238, pp. V003T02A008; 4 pages
doi:10.1115/ICONE25-66238
From:
  • 2017 25th International Conference on Nuclear Engineering
  • Volume 3: Nuclear Fuel and Material, Reactor Physics and Transport Theory; Innovative Nuclear Power Plant Design and New Technology Application
  • Shanghai, China, July 2–6, 2017
  • Conference Sponsors: Nuclear Engineering Division
  • ISBN: 978-0-7918-5781-6
  • Copyright © 2017 by ASME

abstract

Burnup calculation and nuclide inventory calculation may require solving detailed depletion chains with high computational accuracy and efficiency. NUIT (NUclide Inventory Tool) is a newly-developed nuclide inventory calculation code, which is capable of handling detailed depletion chains by implementing various advanced algorithms. Based on the NUIT code, this paper investigates the accuracy and efficiency of the Mini-Max Polynomial Approximation (MMPA) method, and compare it with the Chebyshev Rational Approximation Method (CRAM). It is concluded that both methods are numerically accurate and efficient for dealing with detailed depletion chains with extremely short half-lived nuclides.

Copyright © 2017 by ASME
Topics: Algorithms , Chain

Figures

Tables

Interactive Graphics

Video

Country-Specific Mortality and Growth Failure in Infancy and Yound Children and Association With Material Stature

Use interactive graphics and maps to view and sort country-specific infant and early dhildhood mortality and growth failure data and their association with maternal

NOTE:
Citing articles are presented as examples only. In non-demo SCM6 implementation, integration with CrossRef’s "Cited By" API will populate this tab (http://www.crossref.org/citedby.html).

Some tools below are only available to our subscribers or users with an online account.

Related Content

Customize your page view by dragging and repositioning the boxes below.

Related eBook Content
Topic Collections

Sorry! You do not have access to this content. For assistance or to subscribe, please contact us:

  • TELEPHONE: 1-800-843-2763 (Toll-free in the USA)
  • EMAIL: asmedigitalcollection@asme.org
Sign In