Statistical modelling of passive-scalar diffusion in turbulent shear flows
From MaRDI portal
Publication:3799741
DOI10.1017/S0022112088002514zbMath0653.76037OpenAlexW2040615594MaRDI QIDQ3799741
Publication date: 1988
Published in: Journal of Fluid Mechanics (Search for Journal in Brave)
Full work available at URL: https://doi.org/10.1017/s0022112088002514
second-order modelstwo-scale direct-interaction approximationturbulent scalar fluxanisotropic eddy-diffusivity representationturbulent passive-scalar diffusion
Related Items
Correlation between small-scale velocity and scalar fluctuations in a turbulent channel flow ⋮ High-resolution LES of a starting jet ⋮ Eddy-viscosity-type subgrid-scale model with a variable Smagorinsky coefficient and its relationship with the one-equation model in large eddy simulation ⋮ Three-equation modeling of inhomogeneous compressible turbulence based on a two-scale direct-interaction approximation ⋮ Renormalization group analysis of the Reynolds stress transport equation ⋮ New dynamic subgrid-scale heat flux models for large-eddy simulation of thermal convection based on the general gradient diffusion hypothesis ⋮ Turbulence theories and statistical closure approaches ⋮ An explicit algebraic model for the subgrid-scale passive scalar flux ⋮ Analogy between velocity and scalar fields in a turbulent channel flow ⋮ Renormalization group analysis of anisotropic diffusion in turbulent shear flows ⋮ A theoretical study of the turbulent diffusion in incompressible shear flows and in passive scalars ⋮ Simplified statistical approach to complex turbulent flows and ensemble-mean compressible turbulence modeling ⋮ Statistical analysis of the effects of helicity in inhomogeneous turbulence ⋮ Derivation of a model Reynolds-stress transport equation using the renormalization of the eddy-viscosity-type representation ⋮ On the minimal representation of non-linear eddy-viscosity models ⋮ Remarks on turbulent constitutive relations
Cites Work
- The structure of isotropic turbulence at very high Reynolds numbers
- A statistically derived system of equations for turbulent shear flows
- Statistical analysis of the deviation of the Reynolds stress from its eddy-viscosity representation
- Statistical analysis of the anisotropy of scalar diffusion in turbulent shear flows
- Statistical theory for magnetohydrodynamic turbulent shear flows
- Ensemble-mean modeling of two-equation type in magnetohydrodynamic turbulent shear flows
- A stochastic model of two-particle dispersion and concentration fluctuations in homogeneous turbulence
- Analysis of a strongly sheared, nearly homogeneous turbulent shear flow
- Modelling the behaviour of homogeneous scalar turbulence
- Analysis of the decay of temperature fluctuations in isotropic turbulence
- A comparative assessment of spectral closures as applied to passive scalar diffusion
