Accuracy assessment of RANS predictions of active flow control for hydrofoil cavitation

Chandra Shekhar Pant, Yann Delorme, Steven Frankel

Research output: Contribution to journalArticlepeer-review


In this work, we numerically investigate the cavitating flow on the scaled-down 2D model of guided vanes. Furthermore, the effects of wall injection on both the cavitation and on the hydrodynamic performance of the guided vane are studied. The numerical simulations are performed using OpenFOAM v1906. We used a 2D k-w SST model for modeling the turbulence in the present set of simulations. We studied the flow for two angles of attack, viz. 3° and 9°. For the 3° angle of attack, the present numerical work is in good agreement with the previous experimental work, but for the larger angle of attack, because of flow separation, the present simulations do not capture the flow correctly.

Original languageEnglish
Article number677
Issue number6
StatePublished - Jun 2020


  • Cavitation control
  • Hydrodynamic performance
  • OpenFOAM

All Science Journal Classification (ASJC) codes

  • Bioengineering
  • Chemical Engineering (miscellaneous)
  • Process Chemistry and Technology


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