Flashing jet characterization by non intrusive laser based measurement technique
MR Vetrano, A Simonini, J Steelant… - 16th Int Symp on …, 2012 - academia.edu
Flash-atomization occurs when a liquid is injected into a low-pressure environment where
the vapor pressure is also sufficiently lower than the saturation pressure. In this condition the
liquid is in an unstable thermodynamic state and a rapid phase transition occurs through
nucleation and bubble growth. Flashing can have some potential benefits in propulsion
systems as it is known to produce a fine spray with enhanced atomization, increase the
effective spray angle, and decrease spray penetration. The process of flash-atomization and …
the vapor pressure is also sufficiently lower than the saturation pressure. In this condition the
liquid is in an unstable thermodynamic state and a rapid phase transition occurs through
nucleation and bubble growth. Flashing can have some potential benefits in propulsion
systems as it is known to produce a fine spray with enhanced atomization, increase the
effective spray angle, and decrease spray penetration. The process of flash-atomization and …
[PDF][PDF] Flashing jet characterization by non intrusive laser based measurement
MR Vetrano, A Simonini, J Steelant, P Rambaud - researchgate.net
Flash-atomization can be observed when a pressurized fluid is released in an environment
at lower pressure. This phenomenon plays an important role in the security management of
chemical industries where liquefied gases can be accidentally released at atmosphere. In
other applications, for example in propulsion systems, it can have some potential benefits as
it is known to produce a fine spray with enhanced atomization. The experimental
characterization of these kinds of atomization should be performed by means of non …
at lower pressure. This phenomenon plays an important role in the security management of
chemical industries where liquefied gases can be accidentally released at atmosphere. In
other applications, for example in propulsion systems, it can have some potential benefits as
it is known to produce a fine spray with enhanced atomization. The experimental
characterization of these kinds of atomization should be performed by means of non …