Relative Optimization of Hauger's Problem with Circular Cross-Section.

Abstract

A relative optimization of Hauger's problem with a circular cross-section is accomplished by the application of an adjoint variational principle in conjunction with a generalized Ritz procedure. Consider- able weight reduction are shown to be possible within the bounds of imposed constraints for a two term Ritz approximation of Hauger's problem. The circular cross-section optimization is shown to yield a relatively lower mass than a corresponding procedure for a rectangular cross-section. (Author-PL)

Document Details

Document Type
Technical Report
Publication Date
Oct 01, 1973
Accession Number
AD0771173

Entities

People

  • Charles R. Thomas

Tags

DTIC Thesaurus Topics

  • Calculus
  • Optimization
  • Variational Principles
  • Weight
  • Weight Reduction

Fields of Study

  • Mathematics
  • Physics

Readers

  • Finite Element Method (FEM) for solving Partial Differential Equations (PDEs)
  • Operations Research
  • Reinforced Composite Materials