Sprungmarken

Servicenavigation

TU Dortmund

Hauptnavigation


Bereichsnavigation

Nebeninhalt

AOR PD Dr. Andreas Rademacher

Room 526, Mathematics building, 5. Floor

E-Mail

Tel.: +49 (0)231 755-5418
Fax: +49 (0)231 755-5416

Address(Letters):

Technische Universität Dortmund
Fak. Mathematik, LS X
44221 Dortmund
Germany

Address(Delivery):

Technische Universität Dortmund
Fak. Mathematik, LS X
Vogelpothsweg 87
44227 Dortmund
Germany


Diese Seite in deutsch.Deutsch


Scientific Articles in Journals

2018

  • Andreas Rademacher and Korinna Rosin: "Adaptive optimal control of Signorini's problem", Computational Optimization and Applications, DOI: 10.1007/s10589-018-9982-5, 2018

2016

  • Heribert Blum, Hannah Frohne, Jörg Frohne and Andreas Rademacher: "Semi-smooth Newton methods for mixed FEM discretizations of higher-order for frictional, elasto-plastic two-body contact problems", Computer Methods in Applied Mechanics and Engineering, 309, pp. 131-151, 2016
  • Andreas Rademacher: "NCP-function based dual weighted residual error estimators for Signorini's problem", SIAM Journal of Scientific Computing, 38(3), pp. A1743-1769, 2016

2015

  • Andreas Rademacher and Andreas Schröder: "Dual weighted residual error control for frictionalcontact problems", Computational Methods in Applied Mathematics, 15(3), pp. 391-413, 2015
  • Christian Meyer, Andreas Rademacher and Winnifried Wollner: "Adaptive optimal control of the obstacle problem", SIAM Journal of Scientific Computing, 37(2). pp. A918–A945, 2015
  • Florian Beyer, Heribert Blum, Dustin Kumor, Andreas Rademacher, Kai Willner and Thilo Schneider: "Experimental and simulative investigations of tribology in sheet-bulk metal forming", Key Engineering Materials, 639, pp. 283-290, 2015
  • Dirk Biermann, Heribert Blum, Jörg Frohne, Ivan Iovkov, Andreas Rademacher and Korinna Rosin: "Simulation of MQL Deep Hole Drilling for Predicting Thermally Induced Workpiece Deformations", Procedia CIRP, 31, pp. 148-153, 2015

2014

  • Andreas Rademacher, Andreas Schröder, Heribert Blum and Heiko Kleemann: "Mixed FEM of Higher-Order for Time-Dependent Contact Problems", Applied Mathematics and Computation, 233, pp. 165-186, 2014
  • Tobias Siebrecht, Dirk Biermann, Hannah Ludwig, Sascha Rausch, Petra Kersting, Heribert Blum and Andreas Rademacher: "Simulation of grinding processes using finite element analysis and geometric simulation of individual grains", Production Engineering, Research and Developement, 8(3), pp. 345-353, 2014

2013

  • Dirk Biermann, Heribert Blum, Ivan Iovkov, Nicole Klein, Andreas Rademacher and Franz-Theo Suttmeier: "Stabilization techniques and a posteriori error estimates for the obstacle problem", Applied Mathematical Science, 7(127), pp. 6329-6346, 2013

2012

  • Heribert Blum, Andreas Rademacher and Andreas Schröder: "Goal oriented error control for frictional contact problems in metal forming", Key Engineering Materials, 504-506, pp. 987-992, 2012

2011

  • Andreas Schröder and Andreas Rademacher: "Goal-oriented error control in adaptive mixed FEM for Signorini's Problem", Comp. Meth. Appl. Mech. Engrg., 200, pp. 345-355, 2011
  • Andreas Schröder, Heribert Blum, Heiko Kleemann and Andreas Rademacher: "Mixed FEM of Higher Order for Contact Problems with Friction", IJNAM, 8, pp. 302-323, 2011

2009

  • Heribert Blum, Andreas Rademacher and Andreas Schröder: "Space Adaptive Finite Element Methods for Dynamic Signorini Problems", Computational Mechanics 44(4), pp. 481-491, 2009

2008

  • Heribert Blum, Andreas Rademacher and Andreas Schröder: "Space Adaptive Finite Element Methods for Dynamic Obstacle Problems" ETNA, Electron. Trans. Numer. Anal. 32, pp. 162-172, 2008
  • Heribert Blum, Tim Jansen, Andreas Rademacher and Klaus Weinert: "Finite Elements in Space and Time for Dynamic Contact Problems", Int. J. Numer. Meth. Engng. 76, pp. 1632-1644, 2008

2007

  • Klaus Weinert, Heribert Blum, Tim Jansen and Andreas Rademacher: "Simulation Based Optimization of the NC-Shape Grinding Process wit Toroid Grinding Wheels", Production Engineering - Research and Development 1, pp. 245-252, 2007

Scientific Articles in Proceedings

2018

  • Dustin Kumor and Andreas Rademacher: "Goal-oriented a posteriori error estimates in nearly incompressible linear elasticity", akzeptiert in Proceedings of European Conference on Numerical Mathematics and Advanced Applications 2017, 2018
  • Dirk Biermann, Heribert Blum, Ivan Iovkov, Andreas Rademacher, Korinna Rosin and Franz-Theo Suttmeier: "Modelling, Simulation and Compensation of Thermomechanically Induced Deviations in Deep-Hole Drilling with Minimum Quantity Lubrication", In D. Biermann and F. Hollmann, Hrsg., Thermal Effects in Complex Machining Processes, Springer, S. 181-218, 2018

2017

  • Andreas Rademacher and Hannah Frohne: "A posteriori error estimates for finite elements of higher-order for frictional, elasto-plactic two-body contact problem", In Proceedings of 7th GACM Colloquium on Computational Mechanics 2017, S. 148-151, DOI: 10.18419/opus-9334, 2017

2016

  • S. Beese, F. Beyer, F., H. Blum, K. Isik, D. Kumor, A. Rademacher, A. Tekkaya, K. Willner, P. Wriggers, S. Zeller and S. Löhnert: "Simulation of Sheet-Bulk Metal Forming Processes with Simufact.forming using User-Subroutines", ESAFORM Conference, Nantes, Frankreich, AIP Conference Proceedings, 1769:070004, 2016
  • Ch. Küstner, F. Beyer, D. Kumor, A. Loderer, S. Wartzack, K. Willner, H. Blum, A. Rademacher and T. Hausotte: S"imulation-based development of pareto-optimized tailored blanks for the use within sheet-bulk metal forming", Design 2016, Dubrovnik, Kroation, pp. 291-300, 2016

2015

    Dirk Biermann, Heribert Blum, Jörg Frohne, Ivan Iovkov, Andreas Rademacher and Korinna Rosin: "Simulation of MQL deep hole drilling for predicting thermally induced workpiece deformations", Procedia CIRP, 31, pp. 148-153, 2015
  • Andreas Rademacher: "Adaptive space-time finite element methods for dynamic linear thermoelasticity", Proceedings in Applied Mathematics and Mechanics, 15, pp. 681-682, 2015

2013

  • Dirk Biermann, Heribert Blum, Petra Kersting, Andreas Rademacher, Hannah Ludwig, Sascha Rausch and Tobias Siebrecht: "Surface Finish of Wear Resistant Coatings by Grinding - Process, Simulation, and Application", Proceedings des 6. Kolloquiums des SFBs 708, Verlag Praxiswissen, pp. 57-70, 2013
  • Thomas Betz, Christian Meyer, Andreas Rademacher and Korinna Rosin: "Towards Optimal Control of Elastoplastic Contact Problems with Application to Incremental Rolling", Proceedings des 6. Kolloquiums des SFBs 708, Verlag Praxiswissen, pp. 167-176, 2013
  • Stefan Schmaltz, Philipp Landkammer, Florian Beyer, Dustin Kumor, Andreas Rademacher, Heribert Blum, Paul Steinmann and Kai Willner: "Vorstellung eines Simulationsbenchmarks für die Blechmassivumformung", in M. Merklein, B.-A. Behrens und A. E. Tekkaya, Hrsg., 2. Workshop Blechmassivumformung, pp. 53-68, Meisenbach, Bamberg, 2013

2012

  • Michael Andres, Heribert Blum, Christina Brandt, Carsten Carstensen, Peter Maaß, Jenny Niebsch, Andreas Rademacher, Ronny Ramlau, Andreas Schröder, Ernst P. Stephan and Sebastian Wiedemann: "Adaptive Finite Elements and Mathematical Optimization Methods", Process Machine Interactions, Prediction and Manipulation of Interactions between Manufacturing Processes and Machine Tool Structures, Springer, pp. 53-80, 2012
  • Dirk Biermann, Heribert Blum, Andreas Rademacher, Anastasia V. Scheidler and Klaus Weinert: "Simulation of Process Machine Interaction in NC-Shape Grinding", Process Machine Interactions, Prediction and Manipulation of Interactions between Manufacturing Processes and Machine Tool Structures, Springer, pp. 121-142, 2012

2011

  • Andreas Rademacher: "A Space-Time Adaptive Finite Element Method for Dynamic Contact Problems", Proceedings of the 2nd International Conference on Computational Contact Mechanics, pp. 109-110, 2011

2010

  • Heribert Blum and Andreas Rademacher: "Adaptive Finite Element Discretisation of the Spindle Grinding Wheel System", Proceedings in Industrial Mathematics at ECMI 2008, Springer, pp. 499-504, 2010
  • Dirk Biermann, Heribert Blum, Andreas Rademacher and Anastasia V. Scheidler: "Simulation of Thermal Effects in NC-Shape Grinding of Free Formed Surfaces using Toroid Grinding Wheels. Part II: Modeling and FE-Discretization", In: Proceedings of the CIRP 2nd International Conference Process Machine Interactions, 10.6.-11.6. 2010, Vancouver, BC, Canada, ISBN 978-0-9866331-0-2, digital veröffentlicht
  • Dirk Biermann, Heribert Blum, Andreas Rademacher and Anastasia V. Scheidler: "Simulation of Thermal Effects in NC-Shape Grinding of Free Formed Surfaces using Toroid Grinding Wheels. Part I: Experimental Results", In: Proceedings of the CIRP 2nd International Conference Process Machine Interactions, 10.6.-11.6. 2010, Vancouver, BC, Canada, ISBN 978-0-9866331-0-2, digital veröffentlicht

2008

  • Dirk Biermann, Heribert Blum, Tim Jansen, Andreas Rademacher, Anastasia Scheidler, Andreas Schröder and Klaus Weinert: "Space Adaptive Finite Element Methods for Dynamic Signorini Problems in the Simulation of the NC-Shape Grinding Process", Proceedings of the 1st CIRP International Conference on Process Machine Interactions (PMI), pp. 309-316, 2008
  • Dirk Biermann, Heribert Blum, Tim Jansen, Andreas Rademacher, Anastasia Scheidler and Klaus Weinert: "Experimental Analyses to develop Models for NC-Shape Grinding with a Toroid Grinding Wheel", Proceedings of the 1st CIRP International Conference on Process Machine Interactions (PMI), pp. 279-288, 2008

2007

  • Klaus Weinert, Heribert Blum, Tim Jansen, Thomas Mohn, Marc Noyen and Andreas Rademacher: "Verfahrensspezifische Modellbildung für die Belastung beim Schleifen", Jahrbuch Schleifen, Honen, Läppen und Polieren, Hrsg. H.-W. Hoffmeister und B. Denkena, Vulkan-Verlag, Essen, 63. Ausgabe, pp. 24-38, 2007

Submitted Publications, Preprints, Technical Reports and other Publications

2017

  • Paolo Di Stolfo, Andreas Rademacher and Andreas Schröder: "Dual weighted residual error estimation for the finite cell method", Ergebnisberichte Angewandte Mathematik, Fakultät für Mathematik, Technische Universität Dortmund, 576, 2017, submitted to Journal of Numerical Mathematics

2015

  • Andreas Rademacher: "Balancing discretization and numerical error for coupled parabolic hyperbolic problems using the dual weigthed residual method with application to thermoelasticity", Ergebnisberichte Angewandte Mathematik, Fakultät für Mathematik, Technische Universität Dortmund, 516, 2015
  • Andreas Rademacher: "A numerical study on continuous space-time Finite Element Methods for dynamic Signorini problems", Ergebnisberichte Angewandte Mathematik, Fakultät für Mathematik, Technische Universität Dortmund, 517, 2015
  • Andreas Rademacher: "Mesh and model adaptivity for frictional contact problems", Ergebnisberichte Angewandte Mathematik, Fakultät für Mathematik, Technische Universität Dortmund, 515, 2015, submitted to Numerische Mathematik

2014

  • Thomas Betz, Christian Meyer, Andreas Rademacher and Korinna Rosin: "Adaptive Optimal Control of Elastoplastic Contact Problems", Ergebnisberichte Angewandte Mathematik, Fakultät für Mathematik, Technische Universität Dortmund, 496, 2014

2012

  • Dirk Biermann, Ivan Iovkov, Heribert Blum, Andreas Rademacher, Korosh Taebi, Franz-Theo Suttmeier and Nicole Klein: "Wendeltiefbohren mit Minimalmengenschmierung - Experimentelle Anaylse und FE-Simulation der thermischen Werkstückbelastung", VDI-Z Integrierte Produktion, 154 (4), pp. 62-65, 2012
  • Dirk Biermann, Heribert Blum, Carsten Carstensen, Andreas Rademacher, Anastasia V. Scheidler, Andreas Schröder and Sebastian Wiedemann: "Vergleich zweier Flachschleifprozesssimulationen - Beschreibung, Analyse und Kopplung mit einer Maschinensimulation", wt Werkstatt online, 1/2, pp. 24-26, 2012

2011

  • Andreas Rademacher: "Space-Time Finite Element Methods for Dynamic Frictional Contact Problems", Ergebnisberichte Angewandte Mathematik, Nr. 432, 2011
  • Jan C. Aurich, Dirk Biermann, Heribert Blum, Benjamin Kirsch, Andreas Rademacher and Anastasia V. Scheidler: "Vergleich unterschiedlicher Prozesssimulationen für das Flachschleifen und ihre Kopplung mit einer Finite-Elemente-Maschinensimulation", Schleifen + Polieren 4, pp. 44-50, 2011

2009

  • Heribert Blum, Heiko Kleemann, Andreas Rademacher and Andreas Schröder: "On Solving Frictional Contact Problems. Part III: Unilateral Case", Ergebnisberichte Angewandte Mathematik, Nr. 378, 2009

2008

  • Dirk Biermann, Heribert Blum, Andreas Rademacher, Maren Schäckelhoff, Anastasia Scheidler and Klaus Weinert: "Bestimmung der Materialparameter des Spindel-Schleifscheiben-Systems mittels numerischer Parameteridentifikation", Ergebnisberichte Angewandte Mathematik, No. 376T, 2008

2006

  • Klaus Weinert, Heribert Blum, Tim Jansen, Thomas Mohn and Andreas Rademacher: "Angepasste Simulationstechnik zur Analyse NC-gesteuerter Formschleifprozesse", ZWF Zeitschrift für wirtschaftlichen Fabrikbetrieb 101(7-8), pp. 422-425, 2006

Habilitationsschrift (Habilitation Thesis)

  • Andreas Rademacher: "Adaptive finite element methods for contact problems - Numerical analysis and engineering applications", 2015, submitted

Dissertation (PHD Thesis)

  • Andreas Rademacher: "Adaptive Finite Element Methods for Nonlinear Hyperbolic Problems of Second Order" Technische Universität Dortmund, 2009, PDF, Verlag Dr. Hut, München, 2010

Diplomarbeit (Diploma Thesis)

  • Andreas Rademacher: "Finite-Elemente-Diskretisierungen für dynamische Probleme mit Kontakt" Universität Dortmund, 2005, PDF