Wrinkled-Flame Calculations Revisited,

Abstract

The numerical integration of a nonlinear singular integral equation governing wrinkled plane flames is reconsidered, and the discussion extended to its counterpart for freely expanding cylindrical flames. Straight forward discretization is shown to give unsatisfactory results and a suggestion is made of how to avoid these by subtracting out the principal part of the solution near its singularity. (Author)

Document Details

Document Type
Technical Report
Publication Date
Feb 01, 1984
Accession Number
ADP002973

Entities

People

  • Geoffrey S. S. Ludford
  • H. V. Mcconnaughey

Organizations

  • Cornell University

Tags

Communities of Interest

  • Air Platforms

DTIC Thesaurus Topics

  • Applied Mathematics
  • Approximation (Mathematics)
  • Cooperation
  • Equations
  • Formulas (Mathematics)
  • Integral Equations
  • Integrals
  • Mathematical Analysis
  • Mathematics
  • Numerical Integration

Fields of Study

  • Physics

Readers

  • Calculus or Mathematical Analysis
  • Combustion science or combustion engineering.
  • Systems Analysis and Design