Velocity and velocity-difference distributions in Burgers turbulence
arXiv:nlin/0305014 · doi:10.1103/PhysRevLett.93.184503
Abstract
We consider the one-dimensional Burgers equation randomly stirred at large scales by a Gaussian short-time correlated force. Using the method of dissipative anomalies, we obtain velocity and velocity-difference probability density functions and confirm the results with high-resolution numerical simulations.
arXiv comment4 pages, 3 figures, improved numerics, matches the published version
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- Morphing quantum mechanics and fluid dynamics
- Scaling Relation between Sunyaev-Zel'dovich Effect and X-ray Luminosity and Scale-Free Evolution of Cosmic Baryon Field
- Turbulence revealed by wavelet transform: power spectrum and intermittency for the velocity field of the cosmic baryonic fluid
- Instanton Theory of Burgers Shocks and Intermittency
- A quasi-local mass for 2-spheres with negative Gauss curvature
- Theoretical Criteria for the Occurrence of Turbulence in Burger's Equation