LARGE DISPLACEMENT FORMULATION FOR ELASTIC BODIES.

Abstract

The report discusses the strain measures for large displacements in both lagrangian and eulerian variables. Similarly, relations are established between lagrangian and eulerian variations of fields with a view to construct eulerian variational principles from the known lagrangian principle of (large) displacements. Various definitions of stress tensors are also discussed and related. (Author)

Document Details

Document Type
Technical Report
Publication Date
Mar 01, 1970
Accession Number
AD0705628

Entities

People

  • Baudouin M. Fraeijs De Veubeke

Organizations

  • University of Liège

Tags

DTIC Thesaurus Topics

  • Behavior And Behavior Mechanisms
  • Behavioral Disciplines And Activities
  • Behavioral Sciences
  • Calculus
  • Calculus Of Variations
  • Cooperation
  • Displacement
  • Group Dynamics
  • Variational Principles

Readers

  • Coastal Oceanography
  • Mechanical Engineering/Mechanics of Materials.
  • Theoretical Analysis.