Particle transport in incompressible MHD Kolmogorov flow | Zendy

Cristian C. Lalescu | Zendy; Daniele Carati | Zendy; Marian Negrea | Zendy; Iulian Petrişor | Zendy

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Particle transport in incompressible MHD Kolmogorov flow

Author(s) -

Cristian C. Lalescu,

Daniele Carati,

Marian Negrea,

Iulian Petrişor

Publication year - 2011

Publication title -

journal of physics conference series

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 0.21

H-Index - 85

eISSN - 1742-6596

pISSN - 1742-6588

DOI - 10.1088/1742-6596/333/1/012010

Subject(s) - magnetohydrodynamics , turbulence , forcing (mathematics) , physics , compressibility , mechanics , vorticity , flow (mathematics) , incompressible flow , classical mechanics , work (physics) , particle (ecology) , vorticity equation , transverse plane , zonal flow (plasma) , vortex , magnetic field , geology , atmospheric sciences , thermodynamics , plasma , engineering , nuclear physics , quantum mechanics , oceanography , structural engineering , tokamak

In previous work [1], an investigation of Kolmogorov flow for incompressible magnetohydrodynamics (MHD) was performed. It consists of a three-dimensional periodic flow driven by a unidirectional forcing varying on a transverse direction. In practice, the forcing is chosen to be f x = A sin(k fy), and f y = f z = 0. It was found that vorticity structures with long lifetimes can be formed in the turbulent regime. The presence of such structures may affect the transport of particles interacting with the flow as shown in this preliminary study.SCOPUS: cp.jinfo:eu-repo/semantics/publishe

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