• Corpus ID: 212527151

A comprehensive Parametric Study of the Effect of Cavitation Formation Inside Fuel Injector Nozzle with Different Needle Seat Shapes

@inproceedings{Amirahmadian2017ACP,
  title={A comprehensive Parametric Study of the Effect of Cavitation Formation Inside Fuel Injector Nozzle with Different Needle Seat Shapes},
  author={Sepideh Amirahmadian},
  year={2017}
}
In this work, fluid flow inside three liquid fuel injector nozzles was simulated numerically using Ansys-Fluent v16 commercial code. A mixture model along with the k-Ξ΅ turbulence model was used to handle the two-phase and turbulent nature of this flow. The Schnerr-Sauer model was used to model the cavitation phenomena. After validation of the present numerical scheme using Winklhofer rectangular shape nozzle, a real size four-hole injector nozzle was used to investigate in detail the effects of… 
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