V
P
Last name: VELTRI
First name: P.
Plasma Physics and Controlled Fusion, 51, p. 015005 (2009)
Communications in Nonlinear Science and Numerical Simulations, 15, pp. 79-85 (2010)
International audience
Intermittency in MHD turbulence has been analyzed using high resolution 2D numerical simulations. We show that the Probability Distribution Functions (PDFs) of the fluctuations of the Elsasser fields, magnetic field and velocity field depend on the scale at hand, that is they are self-affine. The departure of the PDFs from a Gaussian function...
International audience
International audience
Physical Review Letters, 104, p. 189002 (2010)
Physical Review Letters, 104, p. 189002 (2010)
International audience
Physical Review Letters, 99, p. 115001, http://dx.doi.org./10.1103/PhysRevLett.99.115001