Prof. Dr. Kerstin Eckert
Direktorin Institut für Fluiddynamik
k.eckert
hzdr.de
Tel.: +49 351 260 3860
Juliane Kunze
Sekretärin Computational Fluid Dynamics
Sekretärin Institut für Fluiddynamik
j.kunzehzdr.de
Tel.: +49 351 260 3480
astroMHD Programm and Downloads
2019
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7.10.2020 |
10.15h | Sten Anders |
Iron Snow |
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29.9.2020 |
10.00h | Federico Pizzi | |
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22.9.2020 |
10.15h | Ferran Garcia |
Four frequency solution in a magnetohydrodynamic Couette flow as a consequence of azimuthal symmetry breaking |
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13.7.2020 |
10.15h | Tobias Vogt |
Strongly inertial oscillatory flows in liquid metal rotating convection |
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7.7.2020 |
10.15h | Andre Giesecke |
The connection of the Busse solution in spheroids with precession-driven flow in the cylinder |
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30.6.2020 |
10.15h | Jude Ogbonna |
Return flow instability in magnetic spherical Couette flow |
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22.6.2020 |
10.15h | Peter Juestel |
Helicity Synchronisation – Episode I: Generating a Tide-like flow in a Cylindrical Vessel by Electromagnetic Forcing |
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16.6.2020 |
10.15h | Ashish Mistra | |
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9.6.2020 |
10.15h | Vivaswat Kumar |
The Water Precession Experiment |
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26.5.2020 |
10.30h | George Mamatsashvili | |
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19.5.2020 |
10.00h | Frank Stefani |
Shaken, not stirred: When Bond meets Suess-de Vries and Gnevyshev-Ohl |
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5.5.2020 |
10.00h | Ferran Garcia |
Chaotic flows in the spherical Couette system under the influence of a weak applied magnetic field |
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28.4.2020 |
10.00h | Frank Stefani |
Algae in the (synchronized) Sun |
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10.3.2020 |
11.00h | Sylvie Su |
Modal acoustic velocimetry in a gas filled rotating spheroid |
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25.2.2020 |
10.15h | George Mamatsashvili |
A new type of helical MRI in rotating flows with positive shear |
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11.02.2020 |
10.00h | Martin Seilmayer |
The status of the MRI/TAYLER experiment |
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14.01.2020 |
10.00h | Sebastian & Peter |
Simulations and experiments on perturbed thermal convection |
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17.12.2019 |
10.00h | Dimitry Sokoloff |
Galactic and stellar dynamos in light of observational data |
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03.12.2019 |
10.00h | Frank Stefani | |
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29.11.2019 |
10.00h | Dima Selukov & Rodion Stepanov |
Wavelet analysis of the phase locking effect in the real and simulated data of solar activity |
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19.11.2019 |
10.00h | Andre Giesecke |
Examples of synchronization in periodically perturbed dynamo models and in precession driven flows |
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5.11.2019 |
10.00h | Ashish Mishra |
Spatial Damping of Compressional MHD waves in Solar Prominences: Effect of Background Flow |
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29.10 |
10.30h | Peter Jüstel |
Induced Flow at the H/R=1 Rayleigh-Benard Cylinder -- Preparative Experiments |
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17.9.2019 |
10.00h | Martin Seilmayer |
Application of R for the analysis of time series |
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10.9.2019 |
10.00h | Martin Seilmayer & Vladimir Galindo |
The connection of AMRI and thermal convection |
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26.06.2019 |
10.30h | Peter Jüstel |
First Results from the Rayleigh Bernard Synchronisation Experiment |
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11.06.2019 |
14h | Jan Simkanin |
Tuning a precession driven flow for optimised magnetic field |
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05.06.2019 |
10h | Federico Pizzi | |
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28.05.2019 |
10h | Jan Simkanin |
Geodynamo modelling at extremely small Ekman and magnetic Prandtl numbers |
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14.05.2019 |
10h | Frank Stefani | |
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07.05.2019 |
10h | ------- |
Measurement of acoustic eigenmodes |
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16.04.2019 |
10h | ------- |
Resonance and Synchronization in Thermal Convection |
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09.04.2019 |
10h | ------- |
Workshop on methods for acoustic velocimetry (time-of-travel and seismology/tomography) ---------------------------------------------------------------- Literature: Bruneau, Garing and Leblond, J. Acoust. Soc. Am 80 (2), 1986 "A rate gyro based on acoustic mode coupling" Kosovichev, J Comp App Math 109, 1999, 1--39 "Inversion methods in helioseismology and solar tomography" Rona, "The acoustic resonance of rectangular and cylindrical cavities" Triana, Zimmerman, Nataf, Thorette, Lekic, Lathrop, New J Phys 16, 113005, 2014 "Helioseismology in a bottle: modal acoustic velocimetry" Langfellner, Gizon, and Birch, Astron. Astrophys. 570, A90, 2014 "Time-distance helioseismology: A new averaging scheme for measuring flow vorticity" Johnson, Greenleaf, Tanaka and Flandro, ISA Transactions 16 (3), 1977 Schuster, "20 years of imaging in vector field tomography: a review" |
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03.04.2019 (WEDNESDAY!) |
10h | Ferran Garcia |
The HEDGEHOG Experiment: Bifurcations and Waves in SO(2) Symmetric Systems Movies and Literature can be found at /net/cns/projects/mri/SphericalMRI/04_Simulation/Ferran/astroMHD_seminar03-04-19 |
| 26.03.2019 | 10h | Martin Seilmayer | From PROMISE to MRI/TI |
| 19.03.2019 | 10h | Andre Giesecke |
Towards the First Precession Experiments in DRESDYN Movie 1: 3D isosurfaces of axial flow from simulations at Re=10000 Movie 2: Structure of precession driven flow in water experiment |
| 12.03.2019 | 10h | Frank Stefani | AstroMHD@HZDR: A General Overview |
