Highly-resolved LES and PIV analysis of isothermal turbulent opposed jets for combustion applications

DOI10.1007/s10494-010-9310-3zbMath1431.76068OpenAlexW2052005537MaRDI QIDQ657596

Andreas Dreizler, Oliver T. Stein, Andreas M. Kempf, Benjamin Böhm

Publication date: 10 January 2012

Published in: Flow, Turbulence and Combustion (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1007/s10494-010-9310-3

zbMATH Keywords

large eddy simulationparticle image velocimetryinflow generationturbulence generating plateturbulent opposed jets

Mathematics Subject Classification ID

Direct numerical and large eddy simulation of turbulence (76F65) Turbulent combustion; reactive turbulence (76F80)

Related Items (8)

Evaluation of scale resolving turbulence generation methods for large eddy simulation of turbulent flows ⋮ Comparison of the Sigma and Smagorinsky LES models for grid generated turbulence and a channel flow ⋮ Eulerian and Lagrangian stagnation plane behavior of moderate Reynolds number round opposed-jets flow ⋮ High-resolution LES of a starting jet ⋮ A posteriori testing of the flame surface density transport equation for LES ⋮ A posteriori testing of algebraic flame surface density models for LES ⋮ LES/PDF for premixed combustion in the DNS limit ⋮ A computational parametric study on the development of confluent round jet arrays

Cites Work

• Fractal-generated turbulence in opposed jet flows
• Low-storage Runge-Kutta schemes
• Reynolds stress closure applied to axisymmetric, impinging turbulent jets
• Modeling of turbulent opposed-jet mixing flows with \(\tilde\kappa\)-\(\tilde\epsilon\) model and second-order closure
• A digital filter based generation of inflow data for spatially developing direct numerical or large eddy simulations.
• LES validation from experiments
• In-nozzle measurements of a turbulent opposed jet using PIV
• Efficient generation of initial- and inflow-conditions for transient turbulent flows in arbitrary geometries
• Fluid dynamical analysis of atmospheric reacting and isothermal swirling flows
• Conditional scalar dissipation statistics in a turbulent counterflow
• Turbulent Flows
• Inviscid, laminar and turbulent opposed flows

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