Dr. Michael Rom

Institut für Geometrie und Praktische Mathematik
RWTH Aachen
Templergraben 55
52056 Aachen
Germany

office:
Hauptgebäude 144
phone:
+49 241 80-94873
fax:
+49 241 80-92317
email:
rom@igpm.rwth-aachen.de

Research

  • grid generation
  • B-spline surfaces
  • subdivision surfaces (Catmull-Clark)
  • transpiration cooling
  • grinding wheel modeling
  • tribology
  • hydrodynamic lubrication
  • multiscale methods
  • reduced basis method

Publications

2018:
  • M. Rom, S. Müller:
    An effective Navier-Stokes model for the simulation of textured surface lubrication
    Tribology International, 124, 247-258, 2018.
  • M. Rom, S. Müller:
    A Reduced Basis Method for the Homogenized Reynolds Equation Applied to Textured Surfaces
    Communications in Computational Physics, 24(2), 481-509, 2018.
  • S. Barth, M. Rom, C. Wrobel, F. Klocke:
    Modeling of the Grinding Wheel Topography Depending on the Recipe-Dependent Volumetric Composition
    Journal of Manufacturing Science and Engineering, 140(2), 021011, 2018.
  • M. Rom, K.-H. Brakhage, S. Barth, C. Wrobel, P. Mattfeld, F. Klocke:
    Mathematical modeling of ceramic bond bridges in grinding wheels
    Mathematics and Computers in Simulation, 147C, 220-236, 2018.
  • V. König, M. Rom, S. Müller:
    Influence of non-uniform injection into a transpiration-cooled turbulent channel flow: A numerical study
    2018 AIAA Aerospace Sciences Meeting, AIAA SciTech Forum, (AIAA 2018-0504).
2017:
  • W. Dahmen, V. König, S. Müller, M. Rom:
    Numerical investigation of transpiration cooling with uniformly and non-uniformly simulated injection
    In Proceedings of the 7th European Conference for Aeronautics and Aerospace Sciences (EUCASS), 2017.
  • M. Rom, K.-H. Brakhage, S. Barth, C. Wrobel, P. Mattfeld, F. Klocke:
    Mathematical Modeling of Ceramic-Bonded Grinding Wheel Structures
    In MASCOT2015 Proceedings, IMACS Series in Computational and Applied Mathematics, 20, 141-150, 2017.
2016:
  • F. Klocke, S. Barth, C. Wrobel, M. Weiß, P. Mattfeld, K.-H. Brakhage, M. Rom:
    Modelling of the Grinding Wheel Structure Depending on the Volumetric Composition
    Procedia CIRP, 46, 276-280, 2016.
  • M. Rom, K.-H. Brakhage, S. Barth, C. Wrobel, P. Mattfeld, F. Klocke:
    Mathematical modeling of ceramic bond bridges in grinding wheels
    IGPM Preprint 447, 2016.
2015:
  • M. Rom, K.-H. Brakhage, S. Barth, C. Wrobel, P. Mattfeld, F. Klocke:
    Mathematical Modeling of Ceramic-Bonded Grinding Wheel Structures
    IGPM Preprint 437, 2015.
  • W. Dahmen, S. Müller, M. Rom, S. Schweikert, M. Selzer, J. von Wolfersdorf:
    Numerical boundary layer investigations of transpiration-cooled turbulent channel flow
    International Journal of Heat and Mass Transfer, 86, 90-100, 2015.
  • W. Dahmen, V. König, S. Müller, M. Rom:
    Numerical investigation of transpiration cooling effects on turbulent boundary layers
    In Proceedings of the 6th European Conference for Aeronautics and Space Sciences (EUCASS), Krakow, Poland, 2015.
2014:
  • W. Dahmen, T. Gotzen, S. Müller, M. Rom:
    Numerical simulation of transpiration cooling through porous material
    International Journal for Numerical Methods in Fluids, 76(6), 331-365, 2014.
  • W. Dahmen, V. Gerber, T. Gotzen, S. Müller, M. Rom, C. Windisch:
    Numerical simulation of transpiration cooling with a mixture of thermally perfect gases
    In Proceedings of the Jointly Organized WCCM XI - ECCM V - ECFD VI 2014 Congress, Barcelona, Spain, 3012-3023, 2014.
  • M. Rom, K.-H. Brakhage:
    Reparametrization and Volume Mesh Generation for Computational Fluid Dynamics Using Modified Catmull-Clark Methods
    In Mathematical Methods for Curves and Surfaces, volume 8177 of Lecture Notes in Computer Science, Springer Berlin Heidelberg, 425-441, 2014.
2011:

Theses


Teaching

  • WS 09/10: Partielle Differentialgleichungen (CES V)
  • SS 10: Mathematik II für Bauingenieure
  • SS 11: Finite Volumen- und Finite Elemente-Verfahren II
  • SS 16: Mathematisches Praktikum