[PDF] Top 20 The effect of cavitation on atomization in non-evaporating diesel sprays

... particular, atomization is a result of the competition between viscous, surface tension forces and the disruptive actions of various internal and external ...the atomization process are the turbulence in ... See full document

... of cavitation was confirmed initiating on the valve ...jet atomization near the nozzle exit depends on cavitation regime, ...patterns, cavitation structures and near hole exit spray structure ... See full document

... in-nozzle cavitation effects on liquid ...barotropic cavitation model with an implicit sharp interface capturing VoF ...asymmetric cavitation along its two ...different cavitation regimes, ... See full document

... the diesel sprays produced from the other fuels ...Vortex cavitation occurring in the nozzle hole, and extending all the way to the nozzle exit may cause this unusual SMD distribution, by ... See full document

... primary atomization is occur in vicinity of orifice due to turbulence and cavitation, so there is importance of orifice shape which affects on ...that cavitation in a nozzle hole is important for ... See full document

... the evaporating and non-evaporating ...this effect may be explained by the evaporation of the fine vaporous spray tip zone by the hot ... See full document

... and non-turbocharged ...other sprays due to the complexity of the flow and the existence of a vortex near the ...The effect of the vortices on vaporization is consistent with the discussion by Jagus ... See full document

... study cavitation in pumps and to es- timate accurately the ...the effect of the air content in water in the estimation of the performance of centrifugal ... See full document

... since Diesel properties vary significantly with the pressure levels in the injection systems, both liquid phase viscosity and density are assumed variable, as functions of ... See full document

... of cavitation bubbles and their further development during every sin- gle injection ...average cavitation image and its standard ...nozzle, cavitation is found to form in the valve’s seat ...’string’ ... See full document

... the effect of fuel composition on their behaviour when subjected to high-pressure recirculating cavitating ...conventional diesel fuel, while Fuels 2 - 5 were blends of Fuel 1 (BDN) with other components ... See full document

... the cavitation inception and for- mation processes, a high speed digital video system was set ...of cavitation using a shuttering time of 30 ...the cavitation bubbles move less than 1 ␮ m, which can ... See full document

... study effect of supercavitation on spherical nose ...2 non deforming ...at cavitation number ...behind cavitation tail under the act of adverse pressure gradient; resistance coefficient was ... See full document

... 2 Several experimental and computational studies are performed to understand the spray, combustion and pollutant formation processes. However, the study of droplet parameters towards combustion and emissions are rarely ... See full document

... to cavitation is ...study cavitation in pumps and to estimate accurately the ...the effect of the air content in water in the estimation of the performance of centrifugal ... See full document

... (USM) process is effectively used to machining conductive and non-conductive materials. Its material-removal mechanism includes impacting and hammering. The USM is effective and particular for all brittle ... See full document

... droplet evaporating in this mode and the lifetimes of initially identical droplets evaporating in the extreme modes for all physically realisable values of the key parameters θ 0 and θ ? which characterise ... See full document

... The existing subgroups me: i categorial grammar categories the theory-dependent aspect of the shared grammar, ii common syntactic categories theory-independent linguistic notions, iii gr[r] ... See full document

... for cavitation detection (Cernetic 2009) The vibration signal is invariably measured on the outer casing of a pump and will be, essentially, a combination of the responses to two main types of vibration ... See full document

... of cavitation as they produce short duration pressure pulses of large magnitude ...significant effect on the removal of the poorly adhering dendritic crystal structure, ... See full document