Implicit Finite-Difference Simulation of an Internal Flow on a Hypercube.

Abstract

The purpose of this work is to study the solution of a 2-D compressible viscous fluid flow in a nozzle on a Hypercube. The analysis of the physical problem on a serial computer and an outline of its parallelization on the hypercube were previously detailed. This paper will detail all the steps of the parallelization and our results: speedups, efficiencies and communication time versus arithmetic time. Keywords: Two dimensional flow, Viscous flow, Nozzle flow, Compressible flow.

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Document Details

Document Type
Technical Report
Publication Date
Jan 01, 1988
Accession Number
ADA192474

Entities

People

  • Pierre Porta

Organizations

  • Yale University

Tags

Communities of Interest

  • Energy and Power Technologies

DTIC Thesaurus Topics

  • Algorithms
  • Boundary Layer
  • Computational Fluid Dynamics
  • Computations
  • Computer Science
  • Coordinate Systems
  • Equations
  • Flow
  • Fluid Dynamics
  • Fluid Flow
  • Global Communications
  • Linear Systems
  • Navier Stokes Equations
  • Reynolds Number
  • Sequences
  • Simulations
  • Two Dimensional

Readers

  • Aerospace Propulsion Engineering.
  • Finite Element Method (FEM) for solving Partial Differential Equations (PDEs)
  • Fluid Dynamics.