Mixing of strongly diffusive passive scalars like temperature by turbulence
From MaRDI portal
Publication:3789225
DOI10.1017/S0022112088002988zbMath0645.76066MaRDI QIDQ3789225
William T. Ashurst, Carl H. Gibson, Alan R. Kerstein
Publication date: 1988
Published in: Journal of Fluid Mechanics (Search for Journal in Brave)
numerical simulationsmechanisms of turbulent mixingorthogonal maximal-scalar-gradient linesstrongly diffusive passive scalars
Related Items
Spectral transfer and bispectra for turbulence with passive scalars, Mixing characteristics of an inhomogeneous scalar in isotropic and homogeneous sheared turbulence, Passive scalar spectrum in isotropic turbulence: Prediction by the Lagrangian direct-interaction approximation, Does the tracer gradient vector align with the strain eigenvectors in 2D turbulence?, Velocity and temperature derivatives in high- Reynolds-number turbulent flows in the atmospheric surface layer. Part 3. Temperature and joint statistics of temperature and velocity derivatives, Linear-eddy modelling of turbulent transport. Part 6. Microstructure of diffusive scalar mixing fields, Velocity, scalar and transfer spectra in numerical turbulence
Cites Work
- Small-scale variation of convected quantities like temperature in turbulent fluid Part 1. General discussion and the case of small conductivity
- Small-scale variation of convected quantities like temperature in turbulent fluid Part 2. The case of large conductivity
- Higher-order derivative correlations and the alignment of small-scale structures in isotropic numerical turbulence
- The amplification of a weak applied magnetic field by turbulence in fluids of moderate conductivity
- A refinement of previous hypotheses concerning the local structure of turbulence in a viscous incompressible fluid at high Reynolds number
- Models of the scalar spectrum for turbulent advection
- Lognormality of gradients of diffusive scalars in homogeneous, two-dimensional mixing systems
- Growth of Turbulent Magnetic Fields
- Fine Structure of Scalar Fields Mixed by Turbulence. I. Zero-Gradient Points and Minimal Gradient Surfaces
- The universal equilibrium spectra of turbulent velocity and scalar fields
- On the Spectrum of Isotropic Temperature Fluctuations in an Isotropic Turbulence
