A Theory and Applications of Filamentary Structures

Abstract

A theory of filamentary structures consisting of monotropic membranes is presented. Applications to isotensoid pressure vessels with rotational symmetry demonstrate the use of the theory. Particular attention is given to applications of filamentary design of variable-geometry expandable structures. An extension of the theory to pressurized-filamentary structures subject to centrifugal loading and the special case of meridional winding patterns are presented in two Appendices. Physical interpretation of the resulting shapes and winding patterns leads to a discussion of the morphology of filament-wound pressure vessels. Experimental data, obtained from filament-wound toroidal pressure vessels, confirm the validity of the theory and demonstrate application of the analytical design technique for filamentary structures.

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Document Details

Document Type
Technical Report
Publication Date
Dec 01, 1962
Accession Number
ADA396292

Entities

People

  • A. C. Kyser
  • H. U. Schuerch
  • O. R. Burggraf

Tags

Communities of Interest

  • C4I
  • Ground and Sea Platforms
  • Weapons Technologies

DTIC Thesaurus Topics

  • Composite Materials
  • Coordinate Systems
  • Curvature
  • Differential Equations
  • Equations
  • Expandable Structures
  • Fabrication
  • Failure Mode And Effect Analysis
  • Filaments
  • Geometry
  • Internal Pressure
  • Materials
  • Materials Processing
  • Measurement
  • Mechanical Properties
  • Pressure Vessels
  • Shape

Fields of Study

  • Physics

Readers

  • Aerodynamics.
  • Electrical Engineering
  • Theoretical Analysis.