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- ItemAnnual report 2007 // Institute of Radiochemistry(Dresden : Forschungszentrum Dresden-Rossendorf, 2008) Bernhard, G.[no abstract available]
- ItemAnnual report 2008 // Institute of Safety Research(Dresden : Forschungszentrum Dresden-Rossendorf, 2009) Weiss, Frank-Peter; Rindelhardt, Udo[no abstract available]
- ItemValidation of the multiple velocity multiple size group (CFX10.0 N x M MUSIG) model for poly-dispersed multiphase flows : technical report ; project title: Construction and execution of experiments at the multi-purpose thermal hydraulic test facility TOPFLOW for generic investigations of two-phase flows and the development and validation of CFD ; reactor safety research-project no.: 150 1265(Dresden : Forschungszentrum Dresden-Rossendorf, 2007) Shi, Jun-Mei; Rohde, Ulrich; Prasser, Horst-Michael[no abstract available]
- ItemSilicon based microcavity enhanced light emitting diodes(Dresden : Forschungszentrum Dresden-Rossendorf, 2009) Potfajova, Jaroslava[no abstract available]
- ItemLuft-Wasser Experimente im vertikalen DN200-Rohr : technischer Fachbericht ; Vorhabenstitel: TOPFLOW-Experimente, Modellentwicklung und Validierung von CFD-Codes für Wasser-Dampf-Strömungen mit Phasenübergang ; Reaktorsicherheitsforschung-Vorhaben-Nr. 150 1329(Dresden : Forschungszentrum Dresden-Rossendorf, 2008) Beyer, Matthias; Lucas, D.; Kussin, J.; Schütz, P.[no abstract available]
- ItemBi-annual report 2005/06 // Radiation Source Elbe, Forschungszentrum Dresden-Rossendorf(Dresden : Forschungszentrum Dresden-Rossendorf, 2007) Lehnert, U.[no abstract available]
- ItemSchnelles Freimeßverfahren für alpha-aktive Nuklide in Bauschutt durch Direktmessung von großflächigen dünnen Meßpräparaten - Automatisierung des Verfahrens : Schlußbericht(Dresden : Forschungszentrum Dresden-Rossendorf, 2001) Nebelung, Cordula; Henninger, J.; Dang, T.H.; Barz, B.[no abstract available]
- ItemZeitaufgelöste PIV-Untersuchungen zur Strömungskontrolle mittels elektromagnetischer Kräfte in schwach leitfähigen Fluiden(Dresden : Forschungszentrum Dresden-Rossendorf, 2009) Cierpka, Christian[no abstract available]
- ItemPolyhedral surface approximation of non-convex voxel sets and improvements to the convex hull computing method(Dresden : Forschungszentrum Dresden-Rossendorf, 2009) Schulz, HenrikIn this paper we introduce an algorithm for the creation of polyhedral approximations for objects represented as strongly connected sets of voxels in three-dimensional binary images. The algorithm generates the convex hull of a given object and modifies the hull afterwards by recursive repetitions of generating convex hulls of subsets of the given voxel set or subsets of the background voxels. The result of this method is a polyhedron which separates object voxels from background voxels. The objects processed by this algorithm and also the background voxel components inside the convex hull of the objects are restricted to have genus 0. The second aim of this paper is to present some improvements to our convex hull algorithm to reduce computation time.
- ItemAir-water experiments in a vertical DN200-pipe : technical report ; project title: TOPFLOW-Experiments, development and validation of CFD models for steam-water flows with phase transfer ; reactor safety research-project no.: 150 1329(Dresden : Forschungszentrum Dresden-Rossendorf, 2008) Beyer, Matthias; Lucas, D.; Kussin, J.; Schütz, P.[no abstract available]