Numerical Simulation of Confined Vortex Flow Using a Modified k Turbulence Model

نویسندگان

  • Khalid M. Saqr
  • Hossam S. Aly
  • Mazlan A. Wahid
  • Mohsin M. Sies
چکیده

The turbulent flow in a tangential inlet / tangential outlet vortex tube is numerically simulated using a modified   k turbulence model. The results are compared to experimental measurements from literature. The modified model shows better agreement with the local tangential velocity measurements compared to the standard and RNG   k turbulence models. The flow structure is also demonstrated using the modified turbulence model.

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تاریخ انتشار 2010