Volume 3, Issue 3 (March 2006)

    Advances in Calculation of Fluence to Reactor Structures

    (Received 20 June 2005; accepted 29 September 2005)

    Published Online: 2005

    CODEN: JAIOAD

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    Abstract

    Accurate calculation of fluence to reactor structures involves integration of exposure over time taking into account changes in operating conditions and also estimation of the uncertainty in the calculation process. This paper reports on recent improvements we have made in calculation techniques and also on validation of those techniques by benchmarking against measurements in operating boiling water reactors (BWRs). Results and discussion of calculations in regions that fall outside the reactor beltline and thus require 3-D calculations to produce accurate results are presented.


    Author Information:

    Lippincott, EP
    Monroeville, PA

    Manahan, MP
    MPM Technologies, Inc., State College, PA


    Stock #: JAI13458

    ISSN: 1546-962X

    DOI: 10.1520/JAI13458

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    Author
    Title Advances in Calculation of Fluence to Reactor Structures
    Symposium Reactor Dosimetry, 12th Volume, 2005-05-13
    Committee E10