Mixed Boundary Value Problems of Elasticity.

Abstract

The central themes of the project was the theoretical (as opposed to experimental) study of the fracture of brittle elastic solids. The purely numerical approach based upon the direct solution of the partial differential equations using the adaptations of the 3-d Hemp Code led to the initiation of a multipurposecode for the simulation of wave propagation in anisotropic media. The boundary value problems for which, in principle, a solution with a desired degree of accuracy can be calculated or computed were considered. The results of these studies are summarized in this report. (Author)

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Document Details

Document Type
Technical Report
Publication Date
Aug 01, 1979
Accession Number
ADA073803

Entities

People

  • Ram P. Srivastav
  • Yung Ming Chen

Organizations

  • State University of New York

Tags

Communities of Interest

  • Air Platforms
  • Counter IED
  • Energy and Power Technologies

DTIC Thesaurus Topics

  • Applied Mathematics
  • Boundary Value Problems
  • Chebyshev Polynomials
  • Composite Materials
  • Differential Equations
  • Elastic Properties
  • Equations
  • Integral Equations
  • Integral Transforms
  • Integrals
  • Mathematics
  • Mechanics
  • New York
  • Partial Differential Equations
  • Simulations
  • Three Dimensional
  • Wave Propagation

Fields of Study

  • Mathematics

Readers

  • Finite Element Method (FEM) for solving Partial Differential Equations (PDEs)
  • Materials Science (Mechanical Engineering).