Accession Number : ADA951967

Title :   The Comparison of Two Theoretical Models with Tests on Filament-Wound Cylinders,

Corporate Author : BOEING CO SEATTLE WA

Personal Author(s) : Sherrer,R. E.

Report Date : NOV 1966

Pagination or Media Count : 43

Abstract : The rectangular fiber model of Cutler and the hexagonal arrayed, random sized, cylindrical fiber model of Hashin are compared with test results of cylindrical shells of various dimensions and fiber orientations loaded in tension, compression, and torsion. Hashin's model appears to be slightly superior but the difficulty of determining the exact properties of the resin, particularly its modulus of elasticity, made it difficult to assess the validity of the theoretical model. Until better control and determination of the resin properties are established, more refined theoretical models are not needed.

Descriptors :   *Shells(Structural forms), *Cylindrical bodies, *Filament wound construction, *Models, Rectangular bodies, Theory, Test methods, Comparison, Loads(Forces), Tension, Torsion, Compressive properties

Subject Categories : Structural Engineering and Building Technology
      Test Facilities, Equipment and Methods

Distribution Statement : APPROVED FOR PUBLIC RELEASE