ABOUT A METHOD OF SOLVING SYSTEMS OF NONLINEAR FINITE-DIFFERENTIAL EQUATIONS OF PLATE BENDING,

Abstract

The method is based on the use of a general iteration method in combination with an extrapolation method for the obtainment of zero approximation roots. With this method were solved systems of nonlinear differential equations, to which are brought problems of greater bends and a square plate with hinge fastened and rigidly fitted edges exposed to the effect of a uniformly distributed load, applied to a small area in the vicinity of the center. Calculations were made on the STRELA computer.

Document Details

Document Type
Technical Report
Publication Date
Jan 08, 1965
Accession Number
AD0610322

Entities

People

  • D. A. Kasimova
  • M. S. Kornishin

Organizations

  • National Air and Space Intelligence Center

Tags

DTIC Thesaurus Topics

  • Computers
  • Differential Equations
  • Equations
  • Extrapolation
  • Iterations
  • Linear Differential Equations
  • Mathematical Analysis
  • Mathematics
  • Nonlinear Differential Equations

Readers

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