Research output per year
Research output per year
Personal profile
Artistic and research interests
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
Expertise related to UN Sustainable Development Goals
In 2015, UN member states agreed to 17 global Sustainable Development Goals (SDGs) to end poverty, protect the planet and ensure prosperity for all. This person’s work contributes towards the following SDG(s):
Education/Academic qualification
Doctoral degree, Natural Sciences, Universität Potsdam
Award Date: 3 Apr 1998
Fingerprint
Dive into the research topics where Matthias Rheinhardt is active. These topic labels come from the works of this person. Together they form a unique fingerprint.
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Collaborations and top research areas from the last five years
Recent external collaboration on country/territory level. Dive into details by clicking on the dots or
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Numerical evidence for a small-scale dynamo approaching solar magnetic Prandtl numbers
Warnecke, J., Korpi-Lagg, M. J., Gent, F. A. & Rheinhardt, M., 18 May 2023, In: Nature Astronomy. 7, 6, p. 662-668 7 p.Research output: Contribution to journal › Article › Scientific › peer-review
Open AccessFile1 Citation (Scopus)8 Downloads (Pure) -
Compressible Test-field Method and Its Application to Shear Dynamos
Käpylä, M. J., Rheinhardt, M. & Brandenburg, A., 1 Jun 2022, In: The Astrophysical Journal. 932, 1, p. 1-17 17 p., 8.Research output: Contribution to journal › Article › Scientific › peer-review
Open AccessFile1 Citation (Scopus)19 Downloads (Pure) -
Scalable communication for high-order stencil computations using CUDA-aware MPI
Pekkilä, J., Väisälä, M. S., Käpylä, M. J., Rheinhardt, M. & Lappi, O., Jul 2022, In: PARALLEL COMPUTING. 111, p. 1-12 12 p., 102904.Research output: Contribution to journal › Article › Scientific › peer-review
Open AccessFile2 Citations (Scopus)407 Downloads (Pure) -
Hunting down the cause of solar magnetism
Viviani, M., Prabhu, A., Warnecke, J., Duarte, L., Pekkilä, J., Rheinhardt, M. & Käpylä, M., Feb 2021, High Performance Computing Science and Engineering. Bastina, P., Kranzmüller, D. & Breuchle, H. (eds.). Garching/MunichResearch output: Chapter in Book/Report/Conference proceeding › Other chapter contribution
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Interaction of large- and small-scale dynamos in isotropic turbulent flows from GPU-accelerated simulations
Väisälä, M., Pekkilä, J., Käpylä, M., Rheinhardt, M., Shang, H. & Krasnopolsky, R., Feb 2021, In: The Astrophysical Journal. 907, 2, 18 p., 83.Research output: Contribution to journal › Article › Scientific › peer-review
Open AccessFile5 Citations (Scopus)101 Downloads (Pure)
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UniSDyn: Building up a Unified Theory of Stellar Dynamos
Korpi-Lagg, M., Pekkilä, J. & Rheinhardt, M.
01/01/2020 → 30/04/2024
Project: EU: ERC grants
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ReSolve 2017-19
Korpi-Lagg, M., Rheinhardt, M., Käpylä, P., Olspert, N. & Gent, F.
01/01/2017 → 31/12/2019
Project: Academy of Finland: Other research funding
Datasets
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Compressible test-field method and its application to shear dynamos
Korpi-Lagg, M. (Creator), Rheinhardt, M. (Creator) & Brandenburg, A. (Creator), Zenodo, 2022
Dataset
Activities
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Compressible Test Field Method and Application to Small-Scale Dynamos
Matthias Rheinhardt (Speaker)
21 Jan 2021Activity: Talk or presentation types › Conference presentation
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On the existence of shear-current effects in magnetized turbulence
Maarit Käpylä (Speaker) & Matthias Rheinhardt (Speaker)
27 Jan 2021Activity: Talk or presentation types › Conference presentation
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Compressible test-field method
Matthias Rheinhardt (Speaker) & Maarit Käpylä (Speaker)
1 Jun 2021Activity: Talk or presentation types › Conference presentation
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Compressible test-field method
Matthias Rheinhardt (Speaker)
18 May 2021Activity: Talk or presentation types › Conference presentation
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Pencil Code User Meeting
Frederick Gent (Member), Maarit Käpylä (Participant), Matthias Rheinhardt (Participant), Johannes Pekkilä (Participant), Axel Brandenburg (Member), Jennifer Schober (Organiser), Jörn Warnecke (Participant), Devika Tharakkal (Participant) & Philippe Bourdin (Participant)
17 May 2021 → 21 May 2021Activity: Participating in or organising an event types › Participant of a conference, workshop, session, tutorial or event
Press/Media
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Piercing Solar Physics Mysteries: Supercomputer Simulations Illuminate the Sun’s Magnetic Dynamo
Frederick Gent, Maarit Korpi-Lagg & Matthias Rheinhardt
06/06/2023
3 items of Media coverage
Press/Media: Media appearance
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Supercomputer Simulations Provide A Better Picture Of The Sun’s Magnetic Field
Frederick Gent, Maarit Korpi-Lagg & Matthias Rheinhardt
02/06/2023
2 items of Media coverage
Press/Media: Media appearance
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Supercomputer simulations provide a better picture of the sun's magnetic field
Maarit Korpi-Lagg, Frederick Gent & Matthias Rheinhardt
01/06/2023
4 items of Media coverage
Press/Media: Media appearance
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Supercomputer simulations provide a better picture of the Sun’s magnetic field
Frederick Gent, Maarit Korpi-Lagg & Matthias Rheinhardt
01/06/2023
1 item of Media coverage
Press/Media: Media appearance