Accession Number:

AD0270549

Title:

STRAIN MAGNIFICATION IN FILAMENT WOUND MOTOR CASES, APPENDIX

Descriptive Note:

Technical memo.

Corporate Author:

NAVAL RESEARCH LAB WASHINGTON D C

Personal Author(s):

Report Date:

1962-01-30

Pagination or Media Count:

6.0

Abstract:

The strain concentration factor in the resin is shown to depend on the average measured strains as well as on resin content and the elastic coefficients of resin and glass. In pressure vessels, the strain parallel to the fibers is usually intended to be not greatly different from that across the fibers. No allowance was made for the effects of cracking on the measured strains or on the strain concentration factor. The perfect model is useful only as a qualitative guide for insight into the strains imposed on the resin during pressurization. Author

Subject Categories:

Distribution Statement:

APPROVED FOR PUBLIC RELEASE