Effects of pressure gradients on turbulent premixed flames
From MaRDI portal
Publication:4386515
DOI10.1017/S0022112097007556zbMath0903.76097OpenAlexW2070243062MaRDI QIDQ4386515
Publication date: 11 January 1999
Published in: Journal of Fluid Mechanics (Search for Journal in Brave)
Full work available at URL: https://doi.org/10.1017/s0022112097007556
direct numerical simulationsconstant accelerationfavourable pressure gradientadverse pressure gradientsturbulent fluxcounter-gradient turbulent transportgradient turbulent transport
Shear flows and turbulence (76F10) Combustion (80A25) Chemically reacting flows (80A32) Reaction effects in flows (76V05)
Related Items
Turbulent scalar fluxes in H2-air premixed flames at low and high Karlovitz numbers ⋮ Fractal modelling of turbulent combustion ⋮ Direct and indirect thermal expansion effects in turbulent premixed flames ⋮ Mechanisms of countergradient diffusion in turbulent combustion ⋮ Effects of Lewis number on scalar transport in turbulent premixed flames ⋮ Effects of Lewis number, density ratio and gravity on burning velocity and conditional statistics in stagnating turbulent premixed flames ⋮ The impact of dilatation, scrambling, and pressure transport in turbulent premixed flames ⋮ Subgrid-scale effects in compressible variable-density decaying turbulence ⋮ Effects of buoyancy on turbulent scalar flux closure for turbulent premixed flames in the context of Reynolds Averaged Navier–Stokes simulations ⋮ Spatially localized multi-scale energy transfer in turbulent premixed combustion ⋮ Statistics and modelling of turbulent kinetic energy transport in different regimes of premixed combustion ⋮ Turbulent transport modeling in low Mach number flows ⋮ Statistical theory of compressible turbulence based on mass-weighted averaging, with an emphasis on a cause of countergradient diffusion ⋮ Transient behavior of turbulent scalar transport in premixed flames ⋮ Numerical methods for unsteady compressible multi-component reacting flows on fixed and moving grids ⋮ Iso-surface mass flow density and its implications for turbulent mixing and combustion ⋮ Large-eddy simulation of unstably stratified turbulent channel flow with high temperature differences