Boundary element method for internal axisymmetric flow

Alexander Gokhman and Dmitry Gokhman

Mathematical Problems in Engineering, 1999, vol. 5, 1-27

Abstract:

We present an accurate fast method for the computation of potential internal axisymmetric flow based on the boundary element technique. We prove that the computed velocity field asymptotically satisfies reasonable boundary conditions at infinity for various types of inlet/exit. Computation of internal axisymmetric potential flow is an essential ingredient in the three-dimensional problem of computation of velocity fields in turbomachines. We include the results of a practical application of the method to the computation of flow in turbomachines of Kaplan and Francis types.

Date: 1999
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Persistent link: https://EconPapers.repec.org/RePEc:hin:jnlmpe:594142

DOI: 10.1155/S1024123X9900099X

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