Results 31 to 40 of about 623,335 (140)
Transitional–turbulent spots and turbulent–turbulent spots in boundary layers [PDF]
Proceedings of the National Academy of Sciences, 2017 SignificanceUncovering the constitutive coherent structure in the inner layer of the canonical turbulent boundary layer has remained a central fluid mechanics theme, because it tests our intellectual ability to understand even the simplest external flow.
Xiaohua, Wu +5 more
openaire +2 more sources
Cluster Formation in Protostellar Outflow-Driven Turbulence
, 2005 Most, perhaps all, stars go through a phase of vigorous outflow during formation. We examine, through 3D MHD simulation, the effects of protostellar outflows on cluster formation.
Bontemps S. +4 more
core +1 more source
Identification of magnetosonic modes in Galactic turbulence with synchrotron polarization
, 2019 The equipartition of magnetic and thermal energy in the interstellar medium (ISM) indicates the magneto-hydrodynamic nature of the interstellar turbulence, which can be decomposed into three wave modes: Alfv\'en, fast and slow magnetosonic modes\cite ...
Appleby, Sarah +5 more
core +1 more source
Evidence of Critical Balance in Kinetic Alfven Wave Turbulence Simulations
, 2011 A numerical simulation of kinetic plasma turbulence is performed to assess the applicability of critical balance to kinetic, dissipation scale turbulence. The analysis is performed in the frequency domain to obviate complications inherent in performing a
G. G. Howes +2 more
core +1 more source
Universal Features of Turbulent/Non-turbulent and Turbulent/Turbulent Interfaces
AbstractThe characteristics of turbulent/non-turbulent interfaces and turbulent/turbulent interfaces (TNTI and TTI) are analysed by new carefully designed direct numerical simulations (DNS). Whereas TNTIs separate the turbulent from the non-turbulent region in free shear flows and turbulent boundary layers, TTIs appear whenever two regions of distinct ...
Pedro D. Alves +4 more
openaire +1 more source
Quantum Ferrofluid Turbulence [PDF]
Physical Review Letters, 2018 to be published in Phys.
Bland T +4 more
openaire +4 more sources
Turbulence decay in the density-stratified intracluster medium
, 2019 Turbulence evolution in a density-stratified medium differs from that of homogeneous isotropic turbulence described by the Kolmogorov picture. We evaluate the degree of this effect in the intracluster medium (ICM) with hydrodynamical simulations. We find
Shi, Xun, Zhang, Congyao
core +1 more source
Cosmic Ray transport in MHD turbulence: large and small scale interactions
, 2011 Cosmic ray (CR) transport and acceleration is essential for many astrophysical problems, e.g., CMB foreground, ionization of molecular clouds and all high energy phenomena.
Lazarian, A., Yan, Huirong
core