Discrete-vortex simulation of a two-dimensional turbulent impinging jet.

Experimental study and numerical simulation of three dimensional two phase impinging jet flow using anisotropic turbulence model

Hydrodynamic of a turbulent impinging jet on a flat plate has been studied experimentally and numerically. Experiments were conducted for the Reynolds number range of 72000 to 102000 and a fixed jet-to-plate dimensionless distance of H/d=3.5. Based on the experimental setup, a multi-phase numerical model was simulated to predict flow properties of impinging jets using two turbulent models. Mesh...

Vortex filament simulation of the turbulent coflowing jet

A high resolution grid-free vortex filament scheme is applied to the prediction and simulation of coflowing round jets with a view to acquiring a new perspective on their physics and establishing the validity of the numerical technique. Vortex loop removal at inertial range scales provides a nondiffusive model of local dissipation that remains compatible with the presence of backscatter. Consis...

Prediction of turbulent heat transfer in impinging jet geometries

This chapter summarizes the current knowledge on the numerical prediction of turbulent impinging jet flows. The predictive capabilities of numerical models are evaluated by careful comparison with experimental fluid flow and heat transfer data. Turbulent fluctuations in the velocity field are mathematically modelled using the Reynolds Averaged Navier–Stokes (RANS) methodology. Turbulence is ass...

Investigation of the interaction of a turbulent impinging jet and a heated, rotating disk

effect of sub-grid scales on large eddy simulation of particle deposition in a turbulent channel flow

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