Axial Compressors and Turbines

  • Tarit Bose
Part of the Springer Aerospace Technology book series (SAT)


With the definition of the work coefficient in (6.4a) and (6.4b), we can now write from (4.22a) to (4.22d) the nondimensional azimuthal velocity component expressions as follows:
$$ \frac{{{{c}_{\rm{u1}}}}}{u} = \left( {1 - \hat{r}} \right) - \frac{\Psi}{4} $$
$$ \frac{{{{c}_{\rm{u2}}}}}{u} = \left( {1 - \hat{r}} \right) + \frac{\Psi}{4} $$
$$ \frac{{{{w}_{\rm{u1}}}}}{u} = \hat{r} + \frac{\Psi}{4} $$


Axial Compressor Centrifugal Compressor Compressor Stage Blade Angle Exit Angle 
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Copyright information

© Springer Science+Business Media, LLC 2012

Authors and Affiliations

  • Tarit Bose
    • 1
  1. 1.Aerospace EngineeringIndian Institute of Technology MadrasChennaiIndia

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