Publications Repository - Helmholtz-Zentrum Dresden-Rossendorf

1 Publication

Numerical investigations of insulation debris transport phenomena in water flow

Grahn, A.; Krepper, E.

Abstract

The paper includes the description of separate effect test facilities used for investigations with regard to the fragmentation and the transport behaviour of different insulation materials in multidimensional aqueous flow. The instrumentation of the rigs is specified, in particular modern digital image processing technologies. First experimental results are shown and discussed generated at three acrylic glass test facilities. The experimental data will be use for CFD-modelling and validation. The anticipated modeling concepts are presented and their feasibility is demonstrated. Particularly a model for description of the behaviour of a strainer is presented.

Keywords: insulation material; flow behaviour; experiments; cfd methods

  • Lecture (Conference)
    Workshop on Multi-Phase Flow: Simulation, Experiment and Application, 31.05.-03.06.2005, Rossendorf, Germany

Permalink: https://www.hzdr.de/publications/Publ-7768


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