The Problem of Plate Modeling Theoretical and Computational Results

Abstract

The paper analyzes in detail the problem of various plate models, properties of their solution and the question how well these models approximate the 3 dimensional formulation. The boundary layer and corner singularities of the solution are analyzed. A hierarchy of the models converging to the 3 dimensional solution is constructed. The detailed numerical computations show various basic aspects of plate modeling in a concrete setting.

Open PDF

Document Details

Document Type
Technical Report
Publication Date
Dec 01, 1990
Accession Number
ADA232756

Entities

People

  • Ivo Babuška
  • Liying Li

Organizations

  • University of Maryland

Tags

Communities of Interest

  • C4I
  • Energy and Power Technologies

DTIC Thesaurus Topics

  • Accuracy
  • Boundaries
  • Boundary Layer
  • Boundary Value Problems
  • Coefficients
  • Computations
  • Elastic Properties
  • Errors
  • Finite Element Analysis
  • Materials
  • Mechanics
  • Modulus Of Elasticity
  • Numerical Analysis
  • Theorems
  • Three Dimensional
  • Two Dimensional
  • Universities

Readers

  • Calculus or Mathematical Analysis
  • Computational Fluid Dynamics (CFD)
  • Metallurgy