Cavitation coupled atomization

In this work, we have attempted to numerically simulate the epxerimental configuration of Brown and McDonell [2] of primary atomization of a turbu- lent liquid jet (q = 6.6, Re =

In these works the response of jets to the acoustic field in correspondence of the velocity and intensity anti-node has been ascribed to non-linear acoustic effects, involving

Since the latter relies on the mixture density (equation 4), the momentum equation can be recast, so the exact convective term can also appear, plus additional terms.

International Journal of Heat and Fluid Flow 29 (3), 654 – 664, the Fifth International Symposium on Turbulence and Shear Flow Phenomena (TSFP5)... Large eddy simulation of

This work characterizes the textural atomization of a flow issuing from a so-called 2D atomizer in which cavitation develops as the flow rate increases.. The experimental work

Figure 4 shows an example of the temporal evolution of the scale distribution obtained for one ligament of water (  = 0.0070 N/m). The similarity with a step function reveals

in proportion to the erosion operations that, step by step, erase all structures by order of size. In this case, the interface perimeter depends mainly on large characteristic

The purpose of the present article is to present a dynamic multi-scale approach for turbulent liquid jet atomization in dense flow (primary atomization), together with the