64 citations · 201 across the 4 of their papers we have counts for
4 papers
Koopman analysis of the long-term evolution in a turbulent convection cell
Dimitrios Giannakis, Anastasiya Kolchinskaya, Dmitry Krasnov +1
We analyse the long-time evolution of the three-dimensional flow in a closed cubic turbulent Rayleigh-Bénard convection cell via a Koopman eigenfunction analysis. A data-driven bas…
Role of critical points of the skin friction field in formation of plumes in thermal convection
Vinodh Bandaru, Anastasiya Kolchinskaya, Kathrin Padberg-Gehle +1
The dynamics in the thin boundary layers of temperature and velocity is the key to a deeper understanding of turbulent transport of heat and momentum in thermal convection. The vel…
Magnetism and spin-orbit coupling in Ir-based double perovskites LaSrCoIrO
A. Kolchinskaya, P. Komissinskiy, M. Baghaie Yazdi +7
We have studied Ir spin and orbital magnetic moments in the double perovskites LaSrCoIrO by x-ray magnetic circular dichroism. In LaCoIrO, Ir couples…
Magnetism in Re-based ferrimagnetic double perovskites
A. Winkler, N. Narayanan, D. Mikhailova +9
We have investigated spin and orbital magnetic moments of the Re 5d ion in the double perovskites A2FeReO6 (A = Ba, Sr, Ca) by X-ray magnetic circular dichroism (XMCD) at the Re L(…