Numerical Flows-Transient/Viscous Flows with Shocks.

Abstract

Results of calculations of two dimensional unsteady viscous flow were produced by solving the Navier-Stokes equations on a very course grid on which accumulation of lines near the rigid walls was obtained by powerful analytic strectchings of coordinates. Important results were published that contain the analysis of the new integration scheme for inviscid flow only. Full extension of the technique to viscous flow and flows with imbedded shocks are also reported. Such techniques are, in our opinion, the most advanced techniques for the handling of transonic flow patterns. All equations are analyzed and their discretization is discussed.

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Document Details

Document Type
Technical Report
Publication Date
Mar 01, 1979
Accession Number
ADA099730

Entities

People

  • Gino Moretti

Tags

DTIC Thesaurus Topics

  • Aerodynamics
  • Equations
  • Flow
  • Fluid Dynamics
  • Fluid Flow
  • Grids
  • Inviscid Flow
  • Military Research
  • Navier Stokes Equations
  • New York
  • Transonic Flow
  • Two Dimensional
  • Viscous Flow

Fields of Study

  • Physics

Readers

  • Computational Fluid Dynamics (CFD)
  • Fluid Mechanics and Fluid Dynamics.