Two-Dimensional Mesh Adjustment Algorithm.

Abstract

This second year of research effort has produced a mesh adjustment algorithm for the solution of one-dimensional boundary-value problems based on an arbitrarily given monitor function. A second, more complex algorithm simultaneously finds the solution and the optimal monitor to minimize the truncation error. The results provide an immediately applicable technique for the solution of stiff differential systems such as arise in reactive duct flow problems as well as a firm basis for the extension to the higher dimensional problems of viscous duct flow or external lifting flows. (Author)

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Document Details

Document Type
Technical Report
Publication Date
Jul 31, 1979
Accession Number
ADA073060

Entities

People

  • C. M. Ablow
  • S. Schecter

Organizations

  • SRI International

Tags

Communities of Interest

  • Air Platforms
  • Space

DTIC Thesaurus Topics

  • Air Force
  • Algorithms
  • Applied Mathematics
  • Boundaries
  • Boundary Value Problems
  • Chemical Reactions
  • Computer Programs
  • Computers
  • Control Systems
  • Difference Equations
  • Differential Equations
  • Energy Production
  • Equations
  • Geometry
  • Systems Engineering
  • Truncation
  • Two Dimensional

Readers

  • Combustion and Flow Dynamics.
  • Finite Element Method (FEM) for solving Partial Differential Equations (PDEs)
  • Systems Analysis and Design