The problem of moments and the Majda model for scalar intermittency
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Publication:1569514
DOI10.1016/S0375-9601(99)00907-XzbMath0966.76036WikidataQ107199765 ScholiaQ107199765MaRDI QIDQ1569514
Jared C. Bronski, Richard M. McLaughlin
Publication date: 3 July 2000
Published in: Physics Letters. A (Search for Journal in Brave)
Majda modeldiffusion of passive scalarlarge moment number asymptoticslimiting probability distribution functionnormalized scalar fluctuations
Related Items (12)
Non-Gaussian invariant measures for the Majda model of decaying turbulent transport ⋮ Dynamics of probability density functions for decaying passive scalars in periodic velocity fields ⋮ Ergodicity and invariant measures for a diffusing passive scalar advected by a random channel shear flow and the connection between the Kraichnan-Majda model and Taylor-Aris dispersion ⋮ Elementary models for turbulent diffusion with complex physical features: eddy diffusivity, spectrum and intermittency ⋮ Correlation function of a random scalar field evolving with a rapidly fluctuating Gaussian process ⋮ Towards a unified method for exact solutions of evolution equations. An application to reaction diffusion equations with finite memory transport ⋮ Elementary models with probability distribution function intermittency for passive scalars with a mean gradient ⋮ Intermittency in passive scalar decay ⋮ Analysis of a stratified Kraichnan flow ⋮ Moment Closure and Finite-Time Blowup for Piecewise Deterministic Markov Processes ⋮ Enhanced diffusivity and skewness of a diffusing tracer in the presence of an oscillating wall ⋮ Persisting asymmetry in the probability distribution function for a random advection-diffusion equation in impermeable channels
Cites Work
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- Entire and meromorphic functions. With assistance from James E. Colliander
- Rigorous estimates of the tails of the probability distribution function for the random linear shear model.
- Explicit inertial range renormalization theory in a model for turbulent diffusion
- Velocity probability density functions of high Reynolds number turbulence
- The random uniform shear layer: An explicit example of turbulent diffusion with broad tail probability distributions
- Skewed, exponential pressure distributions from Gaussian velocities
- An explicit example with non-Gaussian probability distribution for nontrivial scalar mean and fluctuation
- Models of intermittency in hydrodynamic turbulence
- Lattice models of advection-diffusion
- Small-Scale Structure of a Scalar Field Convected by Turbulence
- Scalar intermittency and the ground state of periodic Schrödinger equations
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