Accession Number:

ADP003081

Title:

Viscous Effects and Heat Transfer in a Calculation Method for Axialsymmetric Flow in Multistage Turbomachines Using the Stream Function,

Descriptive Note:

Corporate Author:

STUTTGART UNIV (GERMANY F R) INST FUER LUFTFAHRT-ANTRIEBE

Personal Author(s):

Report Date:

1983-09-01

Pagination or Media Count:

10.0

Abstract:

A method is described for including viscous effects and heat transfer in a through-flow computation procedure based on the stream function approach for steady axialsymmetric flow. Viscous shear-stress and heat conduction relations are used within a coarse grid resolution due to storage and computation time limitations in multistage applications. Near the end walls an analytical function is used to model the dissipation rate. The approach allows for energy transport across streamlines. Author

Subject Categories:

Distribution Statement:

APPROVED FOR PUBLIC RELEASE