Summary
A method is presented for the numerical solution of incompressible three-dimensional flows in turbomachinery blade rows. The flow is assumed to be irrotational in the absolute frame of reference.
The governing equations and their boundary conditions are presented and discussed. Centered finite-difference/finite volume schemes are used for the discretization of the governing equations, after a body-fitted coordinate transformation. The resulting linear algebraic system of equations is inverted by a fast iterative procedure. Numerical results are presented for the 1989 Gamm Workshop Francis Runner geometry.
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References
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© 1993 Friedr. Vieweg & Sohn Verlagsgesellschaft mbH, Braunschweig/Wiesbaden
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Lymberopoulos, N., Giannakoglou, K., Chaviaropoulos, P., Papailiou, K.D. (1993). A Potential Prediction of Three-Dimensional Incompressible Flows Through Turbomachinery Blade Rows. In: Sottas, G., Ryhming, I.L. (eds) 3D-Computation of Incompressible Internal Flows. Notes on Numerical Fluid Mechanics (NNFM), vol 39. Vieweg+Teubner Verlag. https://doi.org/10.1007/978-3-322-89452-6_13
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DOI: https://doi.org/10.1007/978-3-322-89452-6_13
Publisher Name: Vieweg+Teubner Verlag
Print ISBN: 978-3-528-07639-9
Online ISBN: 978-3-322-89452-6
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