Numerical Model Development for Laser Cavity Flowfields.

Abstract

A recently developed subroutine package for the integration of systems of differential-algebraic equations by implicit methods is used to compute solutions to Burger's equation. Burger's equation is discretized in space by finite difference methods to produce the differential-algebraic system. The finite differencing scheme provides for the continous automatic variation of the finite difference mesh during the course of the integration. A varity of numerical examples is presented and comparison is made with previously computed fixed mesh solutions. (Author)

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Document Details

Document Type
Technical Report
Publication Date
May 01, 1980
Accession Number
ADA093059

Entities

People

  • J. T. Schimke

Organizations

  • Bell Aircraft Corporation

Tags

DTIC Thesaurus Topics

  • Air Force
  • Air Force Facilities
  • Automatic
  • Boundaries
  • Differential Equations
  • Equations
  • Errors
  • Frequency
  • Laser Resonators
  • Partial Differential Equations
  • Scientific Research
  • Specifications
  • Standards
  • Statistics
  • Steady State
  • Test And Evaluation
  • Waves

Fields of Study

  • Mathematics

Readers

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

Technology Areas

  • Directed Energy
  • Space