Reconstruction of Pointwise Neutron Flux Distribution in a Hexagonal Cassete - Theoretical Background and Implementation into the Code DYN3D/H1.1


Reconstruction of Pointwise Neutron Flux Distribution in a Hexagonal Cassete - Theoretical Background and Implementation into the Code DYN3D/H1.1

Hadek, J.; Grundmann, U.

The reconstruction of neutron flux density and thermal power density inside the hexagonal cassette of VVER type is described in this paper. The method of succesive smooting combined with folloing analytical solution was used for the detailed pointwise evaluation of neutron fluxes and thermal power densities diestributions in the cassette interior. The program module RECON based on the above mentioned method is presented in the next part of this paper. The results generated by the 3-dimensional reactor dynamic code DYN3D are used as input data for this subprogram. RECON can be used for methodical off-line investigation or to be implemented into the code DYN3D. This implementation is demonstrated at the end of paper.

  • Contribution to proceedings
    Proc. oft the 7th Symposium of Atomic Energy Research, Hörnitz, 23. - 26. 09. 1997, p. 469
  • Lecture (Conference)
    7th Symposium of Atomic Energy Research, Hörnitz, 23. - 26. 09. 1997

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Publ.-Id: 1616