Fraunhofer-Gesellschaft

Publica

Hier finden Sie wissenschaftliche Publikationen aus den Fraunhofer-Instituten.
2019Computational analysis of nonuniform expansion in polyurethane foams
Niedziela, D.; Ireka, I.E.; Steiner, K.
Journal Article
2018Application of a coupled CFD/LP code approach for containment simulations of a konvoi type PWR plant
Klein-Hessling, W.; Sonnenkalb, M.; Zemitis, A.; Iliev, O.; Steiner, K.
Conference Paper
2018Simulation and Experimental Validation of Spacer Fabrics Based on their Structure and Yarn’s Properties
Orlik, J.; Pietsch, K.; Fassbender, A.; Sivak, O.; Steiner, K.
Journal Article
2017Flow and deposition simulation related to chromatographic separation processes
Liebscher, André; Osterroth, Sebastian; Redenbach, Claudia; Rief, Stefan; Steiner, Konrad
Presentation
2017A hydrodynamic model for granular material flows including segregation effects
Gilberg, Dominik; Klar, Axel; Steiner, Konrad
Conference Paper
2017Simulation of RIM-process for polyurethane foam expansion in fiber reinforced sandwich structures
Tröltzsch, Jürgen; Schäfer, Kay; Niedziela, Dariusz; Ireka, Ikenna; Steiner, Konrad; Kroll, Lothar
Journal Article, Conference Paper
2017Virtual characterization of dense granular flow through a vertically rotating feeding experiment
Niedziela, Dariusz; Rau, Sebastian; Steiner, Konrad; Vita, Simone de; Lutsche, Marion; Richter, Meike; Schmidt, Mattias; Stoltz, Christopher
Journal Article
2016Automotive filtration - fibrillation makes the difference
Rief, Stefan; Steiner, Konrad; Slater, Andrew
Presentation
2016Charakterisierung, Auslegung und Optimierung granularer Strömungsprozesse
Rau, Sebastian; Niedziela, Dariusz; Schmidt, Sebastian; Steiner, Konrad
Journal Article
2016Computational analysis of polyurethane foam expansion process in fiber reinforced sandwich structures
Tröltzsch, J.; Ireka, I.; Niedziela, D.; Steiner, K.; Schäfer, K.; Helbig, F.; Kroll, L.
Conference Paper
2016Development of a crash simulation method for long-fiber-reinforced thermoplastic (LFT) components based on fiber orientation from mold-filliing simulation
Schulenberg, L.; Lienhard, J.; Niedziela, D.; Shklyar, I.; Steiner, K.; Lauterbach, B.
Conference Paper
2016Entwicklung einer Methode zur Crashsimulation von langfaserverstärkten Thermoplast (LFT) Bauteilen auf Basis der Faserorientierung aus der Formfüllsimulation
Sun, D.-Z.; Schulenberg, L.; Lienhard, J.; Andrieux, F.; Huberth, F.; Andrä, H.; Niedziela, D.; Shklyar, I.; Steiner, K.; Wirjadi, O.
Report
2015Berechnung
Iliev, O.; Steiner, K.; Wirjadi, O.
Book Article
2015Computational modelling of the complex dynamics of chemically blown polyurethane foam
Ireka, I.E.; Niedziela, D.; Schäfer, K.; Tröltzsch, J.; Steiner, K.; Helbig, F.; Chinyoka, T.; Kroll, L.
Journal Article
2015Continuum numerical simulation of multiphase granular suspension flow in the context of applications for the mechanical processing industry
Niedziela, D.; Schmidt, S.; Steiner, K.; Zausch, J.; Zemerli, C.
Journal Article
2015Determination of the capillary pressure - saturation relation for paper based on its 3D microstructure
Schulz, Volker; Rief, Stefan; Steiner, Konrad
Presentation
2015Modeling and simulation of filtration processes
Iliev, Oleg; Kirsch, Ralf; Lakdawala, Zahra; Rief, Stefan; Steiner, Konrad
Book Article
2015Modellierung und Simulation von Filtrationsprozessen
Iliev, O.; Kirsch, R.; Lakdawala, Z.; Rief, S.; Steiner, K.
Book Article
2015Numerics
Iliev, Oleg; Steiner, Konrad; Wirjadi, Oliver
Book Article
2015PHREASIM - Ein Expertensystem zur Simulation von Fließverhältnissen in Grundwassermessstellen und deren unmittelbarem Nahfeld
Drießen, Joachim; Schoettler, Marc; Enzmann, Frieder; Lakdawala, Zahra; Steiner, Konrad; Popov, Petr; Iliev, Oleg; Drews, Michael; Wieber, Georg; Kersten, Michael
Journal Article
2013Multi-phase-simulation of suspension flow through granular beads in a rotating disk mill
Niedziela, D.; Schmidt, S.; Steiner, K.; Zausch, J.
Conference Paper
2013Simulation of multiphysics in a NPP containment using combined codes with different spatial resolution
Zemitis, A.; Iliev, O.; Steiner, K.; Klein-Hessling, W.; Sonnenkalb, M.; Freitag, M.
Conference Paper
2013Young Researcher Symposium, YRS 2013. Proceedings
: Balle, Frank; Schryver, Christian de; Gerwalin, Sylvia; Kowalke, Thorsten; Kuhn, Thomas; Liebscher, André; Redenbach, Claudia; Steiner, Konrad
Conference Proceedings
20123D simulation of the permeability tensor in a soil aggregate on basis of nanotomographic imaging and LBE solver
Khan, F.; Enzmann, F.; Kersten, M.; Wiegmann, A.; Steiner, K.
Journal Article
20123D simulation of the permeability tensor in a soil aggregate on basis of nanotomographic imaging and LBE solver
Khan, F.; Enzmann, F.; Kersten, M.; Wiegmann, A.; Steiner, K.
Journal Article
2012Vliesstoffe für technische Anwendungen
Beier, H.; Vogel, C.; Haase, J.; Hunger, M.; Schmalz, E.; Sauer-Kunze, M.; Bergmann, L.; Lieberenz, K.; Fuchs, H.; Frijlink, J.J.; Schmidt, G.; Wiesmann, A.; Durst, M.; Best, W.; Burmeister, A.; Wiegmann, A.; Kunze, M.; Latz, A.; Rief, S.; Steiner, K.
Book Article
2011CFD-simulations for better filter element design
Iliev, O.; Lakdawala, Z.; Kirsch, R.; Steiner, K.; Toroshchin, E.; Dedering, M.; Starikovicius, V.
Conference Paper
2011A multi-scale approach to material modeling of fuel cell diffusion media
Becker, J.; Wieser, C.; Fell, S.; Steiner, K.
Journal Article
2010Porous materials of electrochemical cells in the CAE design process
Fell, S.; Steiner, K.; Latz, A.; Zausch, J.; Becker, F.J.; Becker, J.; Less, G.B.; Seo, J.H.; Han, S.; Sastry, A.M.
Conference Paper
2009Interaction of fluid with porous structure in filtration processes: Modelling and simulation of pleats deflection
Andrä, H.; Iliev, O.; Kabel, M.; Lakdawala, Z.; Starikovicius, V.; Steiner, K.
Conference Paper
2009A lattice Boltzmann method for immiscible multiphase flow simulations using the level set method
Thömmes, G.; Becker, J.; Junk, M.; Vaikuntam, A.K.; Kehrwald, D.; Klar, A.; Steiner, K.; Wiegmann, A.
Journal Article
2009Numerical investigation of a combined lattice Boltzmann-level set method for three-dimensional multiphase flow
Thömmes, G.; Becker, J.; Junk, M.; Vaikuntam, A.K.; Kehrwald, D.; Klar, A.; Steiner, K.; Wiegmann, A.
Journal Article
2008A Lattice Boltzmann method for immiscible multiphase flow simulations using the level set method
Thömmes, G.; Becker, J.; Junk, M.; Vaikuntam, A.K.; Kehrwald, D.; Klar, A.; Steiner, K.; Wiegmann, A.
Report
2007Computation of dilute two-phase flow in a pump
Hazra, S.B.; Steiner, K.
Conference Paper, Journal Article
2006Numerical algorithems for solving problems of multiphase flows in porous media
Ciegis, R.; Iliev, O.; Starikovicius, V.; Steiner, K.
Report
2006Numerical algorithms for solving problems of multiphase flows in porous media
Èiegis, R.; Iliev, O.; Starikovièius, V.; Steiner, K.
Journal Article
2006Simulation based design of dielectrophoretic traps
Drese, K.S.; Kehrwald, D.; Latta, D.; Latz, A.; Schönfeld, F.; Steiner, K.; Thömmes, G.
Conference Paper
2006Simulation und virtuelles Design von Filtermedien und Filterelementen
Rief, S.; Iliev, O.; Kehrwald, D.; Latz, A.; Steiner, K.; Wiegmann, A.
Book Article
2005Flow, heat conductivity, and gas diffusion in partly saturated microstructures
Schulz, V.; Kehrwald, D.; Wiegmann, A.; Steiner, K.
Conference Paper
2005Investigations on impregnation effects on a non-crimp fiber bed
Repsch, M.; Huber, U.; Rief, S.; Kehrwald, D.; Steiner, K.
Conference Paper
2005IPP - Integrierte Produktpolitik
Andrä, H.; Schulz, V.; Steiner, K.; Wiegmann, A.; Heil, U.; Müller, A.; Riedel, B.; Widmann, U.; Achatz, D.; Hornfeck, U.; Tröger, K.; Herrmann, S.; Becker, U.; Dejaeger, L.; Bischoff, L.
Report
2005OPTCAST - Entwicklung adäquater Strukturoptimierungsverfahren für Gießereien
Andrä, H.; Linn, J.; Matei, I.; Shklyar, I.; Steiner, K.; Teichmann, E.
Report
2005Surface models for coupled modelling of runoff and sewer flow in urban areas
Ettrich, N.; Steiner, K.; Thomas, M.; Rothe, R.
Journal Article
2004On modelling and simulation of different regimes for liquid polymer moulding
Ciegis, R.; Iliev, O.; Rief, S.; Steiner, K.
Report
2004Process simulation of LPM (Liquid Polymer Moulding) in special consideration of fluid velocity and viscosity characteristics
Repsch, Matthias; Huber, Ulrich; Maier, Martin; Rief, Stefan; Kehrwald, Dirk; Steiner, Konrad
Conference Paper
2003Lattice Boltzmann model for free-surface flow and its application to filling process in casting
Ginzburg, I.; Steiner, K.
Journal Article
2003Verfahren und Vorrichtung zur Bestimmung des CO2-Gehaltes in Gasen
Hoefer, U.; Steiner, K.
Patent
2002A free-surface lattice Boltzmann method for modelling the filling of expanding cavities by Bingham fluids
Ginzburg, I.; Steiner, K.
Journal Article
2002Lattice Boltzmann model for free-surface flow and its application to filling process in casting
Ginzburg, I.; Steiner, K.
Report
2001Free surface lattice-Boltzmann method to model the filling of expanding cavities by Bingham Fluids
Ginzburg, I.; Steiner, K.
Report
2001Simulation of the fiber spinning process
Rave, H.; Tiemeier, H.; Götz, T.; Reinel-Bitzer, D.; Steiner, K.
Journal Article
2001Simulation of the fiber spinning process
Götz, T.; Rave, H.; Reinel-Bitzer, D.; Steiner, K.; Tiemeier, H.
Report
2000A finite-volume particle method for compressible flows
Hietel, D.; Steiner, K.; Struckmeier, J.
Journal Article
1999Elektronische Endverbraucher-Geraete mit Sensoren zur Erfassung von alterungs-, sicherheits-, gesundheits- und umweltrelevanten Groessen
Steiner, K.; Kist, R.
Patent
1998A finite-volume particle method for compressible flows
Hietel, D.; Steiner, K.; Struckmeier, J.
Report
1997Current-voltage characteristics of thin film SnO2 gas sensors: Electronic artifacts and gas response
Steimer, G.; Sulz, G.; Kühner, G.; Reiter, H.; Hoefer, U.; Steiner, K.
Journal Article
1997Production and properties of ultra-lightweight aluminium foams for industrial applications
Steiner, K.; Banhart, J.; Baumeister, J.; Weber, M.
Conference Paper
1997Sicherheitszelle zur sicheren Aufnahme von Druckgasflaschen
Strickler, A.; Steiner, K.
Patent
1996Second order scheme for the spatially homogeneous Boltzmann equation with Maxwellian molecules
Struckmeier, J.; Steiner, K.
Journal Article
1996SnO2-Multisensorsysteme für die Analyse von Gas- und Geruchsstoffgemischen
Hoefer, U.; Felske, A.; Sulz, G.; Steiner, K.
Conference Paper
1996Weighted particle methods solving kinetic equations for dilute ionized gases
Steiner, Konrad
Book Article
1995A comparison of simulation methods for rarefied gas flows
Struckmeier, J.; Steiner, K.
Journal Article
1995Contact and sheet resistance of SnO2 thin-films from transmission line model measurements
Hoefer, U.; Steiner, K.; Wagner, E.
Journal Article
1995Driftunterdrückung für Metalloxid-Gassensorsysteme
Steiner, K.; Sulz, G.
Journal Article
1995Duennschicht-Gassensor
Steiner, K.; Kuehner, G.; Hoefer, U.
Patent
1995Elektronische Nasen
Steiner, K.
Journal Article
1995Frequency dependent admittance analysis on amorphous silicon photodetectors for integrated optical waveguides
Steiner, K.; Kühner, G.; Eberhard, D.; Wagner, E.
Journal Article
1995Gassensor
Steiner, K.
Patent
1995Laser annealing of SnO2 thin-film gas sensors in single chip packages
Steiner, K.; Sulz, G.; Neske, E.; Wagner, E.
Journal Article
1995Micro- and macroscopic design rules for thin-film SnO2 gas sensors
Krauß, A.; Hoefer, U.; Weimar, U.; Steiner, K.; Wagner, E.; Göpel, W.
Conference Paper
1995Sensorarray
Steiner, K.; Hoefer, U.
Patent
1995SnO2-Gassensoren in Dünnschichttechnologie
Steiner, K.; Boubnov, Y.; Göpel, W.
Journal Article
1994Band discontinuitres in the (Pb, Eu)Se system determined by frequency-dependent admittance analysis
Xu, J.; Steiner, K.; Tacke, M.
Journal Article
1994Ca- and Pt-catalyses thin film SnO2 gas sensors for CO and CO2 detection
Steiner, K.; Hoefer, U.; Kühner, G.; Sulz, G.; Wagner, E.
Conference Paper
1994CO and CO2 thin-film SnO2 gas sensors on Si-substrates
Hoefer, U.; Kühner, G.; Schweizer, W.; Sulz, G.; Steiner, K.
Journal Article
1994Driftbeweglichkeitsprofile in GaAs-Feldeffekttransistoren
Steiner, K.
Journal Article
1994Thin-film SnO2 gas sensors on Si substrates for CO and CO2 detection
Steiner, K.; Hoefer, U.; Kühner, G.; Sulz, G.; Wagner, E.
Conference Paper
1993Capacitance-voltage measurements on Schottky diodes with poor Ohmic contacts.
Steiner, K.
Journal Article
1993Gas sensors based on ion implanted SnO2 thin-films.
Steiner, K.; Sulz, G.; Schweizer, W.; Wagner, E.
Conference Paper
1992Frequenzabhängige Kapazitäts-Spannungs-Messungen an Metall-Halbleiter-Randschichten
Steiner, K.
Journal Article
1992Implanted thin-film SnO2 gas sensors.
Sulz, G.; Löw, H.; Lacher, M.; Kühner, G.; Reiter, H.; Uptmoor, G.; Schweizer, W.; Steiner, K.
Conference Paper
1992Ni, In and Sb implanted Pt and V catalysed thin-film SnO2 gas sensors
Sulz, G.; Kühner, G.; Reiter, H.; Uptmoor, G.; Schweizer, W.; Löw, H.; Lacher, M.; Steiner, K.
Conference Paper
1992Thin-film In-doped V-catalysed SnO2 gas sensors.
Löw, H.; Sulz, G.; Lacher, M.; Kühner, G.; Uptmoor, G.; Reiter, H.; Steiner, K.
Journal Article