Accession Number:

AD0756799

Title:

Calcul de L'ecoulement Moyen Dans une Roue de Turbomachine Axiale (Calculation of the Mean Flow in an Axial Turbomachine Row),

Descriptive Note:

Corporate Author:

OFFICE NATIONAL D'ETUDES ET DE RECHERCHES AEROSPATIALES CHATILLON-SOUS-BAGNEUX (FRANCE)

Personal Author(s):

Report Date:

1971-10-12

Pagination or Media Count:

10.0

Abstract:

The paper aims at determining, within the restriction of some simplifying assumptions, the velocity field induced by a blade row in an axial turbomachine. For a very large number of blades one is led to solve, as a first approximation, a system of non-linear partial derivative equations where appear the functions for blade camber line, meridian stream function, and circulation. An iterative numerical algorithm permits to solve this problem and to obtain the sample results presented. Author

Subject Categories:

  • Non-electrical Energy Conversion
  • Fluid Mechanics

Distribution Statement:

APPROVED FOR PUBLIC RELEASE