An Assessment of an Ensemble-Averaged Navier-Stokes Calculation Procedure for Cascade Flow Fields.

Abstract

A compressible, time-dependent solution of the Navier-Stokes equations is obtained for both compressor and turbine cascade configurations in subsonic and transonic flows. The analysis uses the Briley-McDonald consistently split linearized block implicit (LBI) procedure to solve the governing equations. Comparisons with measured data are presented which demonstrate the code's ability to predict both subsonic and transonic cascade flow fields.

Document Details

Document Type
Technical Report
Publication Date
Aug 01, 1982
Accession Number
ADB069068

Entities

People

  • H. Mcdonald
  • S. J.. Shamroth

Tags

DTIC Thesaurus Topics

  • Compressors
  • Differential Equations
  • Equations
  • Equations Of Motion
  • Flow
  • Flow Fields
  • Mathematics
  • Navier Stokes Equations
  • Partial Differential Equations
  • Transonic Flow

Fields of Study

  • Physics

Readers

  • Aerodynamics.
  • Finite Element Method (FEM) for solving Partial Differential Equations (PDEs)