Unsteady Simulations of a Counter-Rotating Aspirated Compressor

@inproceedings{Knapke2013UnsteadySO,
  title={Unsteady Simulations of a Counter-Rotating Aspirated Compressor},
  author={Robert D. Knapke and Mark G. Turner},
  year={2013}
}
An unsteady analysis of the MIT counter-rotating aspirated compressor (CRAC) has been conducted using the Numeca FINE™/Turbo 3D viscous turbulent solver with the Non-Linear Harmonic (NLH) method. All three blade rows plus the aspiration slot and plenum were included in the computational domain. Both adiabatic and isothermal solid wall boundary conditions were applied and simulations with and without aspiration were completed. Comparison of the aspirated case with data is good. When compared to… CONTINUE READING