Matthias Rheinhardt

Scientific expertise:

Magnetohydrodynamics, Dynamo theory, Solar magnetic activity, Hydrodynamics, HPC computing, Numerical modelling and Simulation, 114 Physical sciences, 113 Computer and information sciences, 111 Mathematics, 115 Astronomy and space science, Solar and stellar matter physics, Applied mathematics, Computational data analysis, Scientific software development

Full researcher profile
https://research.aalto.fi/...
Postadress
Konemiehentie 2 02150 Espoo Finland
Telefonnummer
+358504652727

Forskningsgrupp

  • Professorship Korpi-Lagg Maarit, Research Fellow

Publikationer

Numerical evidence for a small-scale dynamo approaching solar magnetic Prandtl numbers

Jörn Warnecke, Maarit J. Korpi-Lagg, Frederick A. Gent, Matthias Rheinhardt 2023 Nature Astronomy

Compressible Test-field Method and Its Application to Shear Dynamos

Maarit J. Käpylä, Matthias Rheinhardt, Axel Brandenburg 2022 The Astrophysical Journal

Scalable communication for high-order stencil computations using CUDA-aware MPI

Johannes Pekkilä, Miikka S. Väisälä, Maarit J. Käpylä, Matthias Rheinhardt, Oskar Lappi 2022 PARALLEL COMPUTING

Relic Gravitational Waves from the Chiral Magnetic Effect

Axel Brandenburg, Yutong He, Tina Kahniashvili, Matthias Rheinhardt, Jennifer Schober 2021 The Astrophysical Journal

The Pencil Code, a modular MPI code for partial differential equations and particles: multipurpose and multiuser-maintained

Axel Brandenburg, Anders Johansen, Philippe Bourdin, Wolfgang Dobler, Wladimir Lyra, Matthias Rheinhardt, Sven Bingert, Nils Haugen, Antony Mee, Frederick Gent, Natalia Babkovskaia, Chao-Chin Yang, Tobias Heinemann, Boris Dintrans, Dhrubaditya Mitra, Simon Candelaresi, Jörn Warnecke, Petri Käpylä, Andreas Schreiber, Piyali Chatterjee, Maarit Käpylä, Xiang-Yu Li, Jonas Krüger, Jørgen Aarnes, Graeme Sarson, Jeffrey Oishi, Jennifer Schober, Raphaël Plasson, Christer Sandin, Ewa Karchniwy, Luiz Rodrigues, Alexander Hubbard, Gustavo Guerrero, Andrew Snodin, Illa Losada, Johannes Pekkilä, Chengeng Qian 2021 JOURNAL OF OPEN SOURCE SOFTWARE

Hunting down the cause of solar magnetism

Mariangela Viviani, Ameya Prabhu, Jörn Warnecke, Lucia Duarte, Johannes Pekkilä, Matthias Rheinhardt, Maarit Käpylä 2021 High Performance Computing Science and Engineering

Interaction of large- and small-scale dynamos in isotropic turbulent flows from GPU-accelerated simulations

Miikka Väisälä, Johannes Pekkilä, Maarit Käpylä, Matthias Rheinhardt, Hsien Shang, Ruben Krasnopolsky 2021 The Astrophysical Journal

Investigating global convective dynamos with mean-field models: full spectrum of turbulent effects required

Jörn Warnecke, Matthias Rheinhardt, Mariangela Viviani, Frederick Gent, Simo Tuomisto, Maarit J. Käpylä 2021 Astrophysical Journal Letters

On the existence of shear-current effects in magnetized burgulence

Maarit J. Käpylä, Javier Álvarez Vizoso, Matthias Rheinhardt, Axel Brandenburg, Nishant K. Singh 2020 The Astrophysical Journal

Turbulent viscosity and magnetic Prandtl number from simulations of isotropically forced turbulence

P. J. Käpylä, M. Rheinhardt, A. Brandenburg, M. J. Käpylä 2020 Astronomy & Astrophysics