Comparsion of Rod-Ejection Transient Calculations in Hexagonal-Z Geometry

Comparsion of Rod-Ejection Transient Calculations in Hexagonal-Z Geometry

Knigth, M. P.; Brohan, P.; Grundmann, U.; Rohde, U.; Finnemann, H.; Hüsken, H.

This Paper proposes a set of 3-dimensional benchmark rod ejection problems for a VVER reactor, based on the wellknown NEACRP PWR rod-ejection problems defined by Siemens/KWU. Predictions for these benchmarks deriving using three hexagonal-z nodal transient codes, the PANTER code of Nuclear Electric, the HEXTIME code of Siemens/KWU and the DYN3D code of FZ-Rossendorf are presented and compared.

  • Lecture (Conference)
    International Conference on Mathematics and Computations, Reactor Physics and Environment Analysis, Portland, Oregon/USA, April 30 - May 5, 1995, Proc. Vol. 2, pp. 1248 - 1258
  • Contribution to proceedings
    International Conference on Mathematics and Computations, Reactor Physics and Environment Analysis, Portland, Oregon/USA, April 30 - May 5, 1995, Proc. Vol. 2, pp. 1248 - 1258

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