Calculation of Time Dependent Flows with Reversal and Separation.

Abstract

Fundamental investigations have been performed on the behavior of unsteady compressible turbulent and laminar boundary-layer, and boundary-layer-like, flows experiencing local reversal and separation. An advanced numerical computational method was used, based on an implicit-ADI numerical integration technique. The computing capability and economy of the method permit a systematic study of the subject flows, from first-order to higher-order representations. (Author)

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Document Details

Document Type
Technical Report
Publication Date
Jun 15, 1979
Accession Number
ADA080524

Entities

People

  • John F. Nash
  • Roy M. Scruggs

Tags

Communities of Interest

  • Energy and Power Technologies

DTIC Thesaurus Topics

  • Accuracy
  • Boundary Layer
  • Compressible Flow
  • Computational Fluid Dynamics
  • Computational Science
  • Fluid Dynamics
  • Fluid Mechanics
  • Incompressible Flow
  • Laminar Boundary Layer
  • Mach Number
  • Military Research
  • Navier Stokes Equations
  • Pressure Gradients
  • Steady Flow
  • Stratified Fluids
  • Turbulent Flow
  • Two Dimensional

Fields of Study

  • Physics

Readers

  • Calculus or Mathematical Analysis
  • Fluid Mechanics and Fluid Dynamics.