Photo Michael Schlottke-Lakemper

Dr. Michael Schlottke-Lakemper

Head, Training and Scalable Algorithms

Dr. Michael Schlottke-Lakemper’s scientific interests are in the fields of multi-physics simulations, software engineering for high-performance computing, and scientific computing with Julia. He is a lead author and principal developer of Trixi.jl, a Julia-based adaptive simulation framework for high-order discretizations of hyperbolic conservation laws.

Publications

[ 2021 ] [ 2020 ] [ 2019 ] [ 2018 ] [ 2017 ] [ 2016 ] [ 2015 ] [ 2014 ]

2021 [ to top ]

  • 1.
    Schlottke-Lakemper, M., Winters, A.R., Ranocha, H., Gassner, G.J.: A purely hyperbolic discontinuous Galerkin approach for self-gravitating gas dynamics. Journal of Computational Physics. 442, 110467 (2021).
     
  • 2.
    Ranocha, H., Schlottke-Lakemper, M., Winters, A.R., Faulhaber, E., Chan, J., Gassner, G.: Adaptive numerical simulations with Trixi.jl: A case study of Julia for scientific computing. (2021).
     
  • 3.
    Ranocha, H., Schlottke-Lakemper, M., Chan, J., Rueda-Ramírez, A.M., Winters, A.R., Hindenlang, F., Gassner, G.J.: Efficient implementation of modern entropy stable and kinetic energy preserving discontinuous Galerkin methods for conservation laws. (2021).
     
  • 4.
    Schlottke-Lakemper, M., Gassner, G.J., Ranocha, H., Winters, A.R., Chan, J.: Trixi.jl: Adaptive high-order numerical simulations of hyperbolic PDEs in Julia, https://doi.org/10.5281/zenodo.3996439, (2021).
     

2020 [ to top ]

  • 1.
    Niemöller, A., Schlottke-Lakemper, M., Meinke, M., Schröder, W.: Dynamic Load Balancing for Direct-Coupled Multiphysics Simulations. Computers & Fluids. 199, 104437 (2020).
     

2019 [ to top ]

  • 1.
    Schlottke-Lakemper, M., Niemöller, A., Meinke, M., Schröder, W.: Efficient parallelization for volume-coupled multiphysics simulations on hierarchical Cartesian grids. Computer Methods in Applied Mechanics and Engineering. 352, 461–487 (2019).
     

2018 [ to top ]

  • 1.
    Miller, J., Wienke, S., Schlottke-Lakemper, M., Meinke, M., Müller, M.S.: Applicability of the software cost model COCOMO II to HPC projects. International Journal of Computational Science and Engineering. 17, 283–296 (2018).
     
  • 2.
    Niemöller, A., Schlottke-Lakemper, M., Meinke, M., Schröder, W.: Jet Noise Prediction for Chevron Nozzles using a Direct-Hybrid CFD/CAA Method. Tenth International Conference on Computational Fluid Dynamics (ICCFD10), Barcelona, Spain, July 9-13, 2018 (2018).
     

2017 [ to top ]

  • 1.
    Schlottke-Lakemper, M.: A Direct-Hybrid Method for Aeroacoustic AnalysisPhD dissertationhttps://doi.org/10.18154/RWTH-2017-04082 (2017).
     
  • 2.
    Michael Schlottke-Lakemper, Yu, H., Berger, S., Meinke, M., Wolfgang Schröder: A fully coupled hybrid computational aeroacoustics method on hierarchical Cartesian meshes. Computers & Fluids. 144, 137–153 (2017).
     
  • 3.
    Schlottke-Lakemper, M., Schröder, W.: Optimierte Multiphysik-Simulationen auf Höchstleistungsrechnern. RWTH Themen (2017).
     
  • 4.
    Schlottke-Lakemper, M., Yu, H., Berger, S., Meinke, M., Schröder, W.: Optimized simulation of multiscale problems on high-performance computers. PAMM. 17, 137–138 (2017).
     
  • 5.
    Lakemper, M.S., Yu, H., Berger, S., Lintermann, A., Meinke, M., Wolfgang Schröder: The Direct-Hybrid Method for Computational Aeroacoustics on HPC Systems. Lecture Notes in Computer Science. S. 70–81. Springer Nature (2017).
     

2016 [ to top ]

  • 1.
    Lakemper, M.S., Meinke, M., Wolfgang Schröder: A hybrid discontinuous Galerkin-finite volume method for computational aeroacoustics. In: Dillmann, A., Heller, G., Krämer, E., Wagner, C., und Breitsamter, C. (Hrsg.) New Results in Numerical and Experimental Fluid Mechanics X. S. 743–753. Springer International Publishing (2016).
     
  • 2.
    Lakemper, M.S., Klemp, F., Cheng, H.-J., Lintermann, A., Meinke, M., Wolfgang Schröder: CFD/CAA Simulations on HPC Systems. Sustained Simulation Performance 2016. S. 139–157. Springer Nature (2016).
     

2015 [ to top ]

  • 1.
    Schlottke, M., Cheng, H.-J., Lintermann, A., Meinke, M., Wolfgang Schröder: A direct-hybrid method for computational aeroacoustics. AIAA Paper. 2015-3133, - (2015).
     

2014 [ to top ]

  • 1.
    Kraus, J., Schlottke, M., Adinetz, A., Pleiter, D.: Accelerating a C++ CFD Code with OpenACC. Proceedings of the First Workshop on Accelerator Programming Using Directives. S. 47–54. IEEE Press, New Orleans, Louisiana (2014).