Publications (20)
Inflection point instability in Hartmann channel flow with variable electric conductivity
Roman Okatev, Oleg Zikanov, Dmitry Krasnov +1
The stability of a flow of an electrically conducting, incompressible fluid in a channel with an imposed uniform wall-normal magnetic field and electrically insulating walls is stu…
Inclined turbulent thermal convection in liquid sodium
Lukas Zwirner, Ruslan Khalilov, Ilya Kolesnichenko +7
Inclined turbulent thermal convection by large Rayleigh numbers in extremely small-Prandtl-number fluids is studied based on results of both, measurements and high-resolution numer…
Screw dynamo in a time-dependent pipe flow
Wolfgang Dobler, Peter Frick, Rodion Stepanov
The kinematic dynamo problem is investigated for the flow of a conducting fluid in a cylindrical, periodic tube with conducting walls. The methods used are an eigenvalue analysis o…
Measuring magnetism in the Milky Way with the Square Kilometre Array
Marijke Haverkorn, Takuya Akahori, Ettore Carretti +17
Magnetic fields in the Milky Way are present on a wide variety of sizes and strengths, influencing many processes in the Galactic ecosystem such as star formation, gas dynamics, je…
Analysis on diurnal global geomagnetic variability under quiet-time conditions
Virginia Klausner, Margarete Oliveira Domingues, Odim Mendes +2
This paper describes a methodology (or treatment) to establish a representative signal of the global magnetic diurnal variation based on a spatial distribution in both longitude an…
Magnetic arms of NGC6946 traced in the Faraday cubes at low radio frequencies
Anton Chupin, Rainer Beck, Peter Frick +3
Magnetic fields in galaxies exist on various spatial scales. Large-scale magnetic fields are thought to be generated by the dynamo. Small-scale galactic magnetic fields (1…