A Small-Scale Fissuring Test.
Abstract
A small-scale fissuring test based on the use of propellant cast into thin-walled aluminum cylinders is shown to be satisfactory for simulating thick propellant webs. A stress analysis indicated that the use of thin-walled elliptical tubes practically eliminated cure and cool-down stresses. Experimentally, excellent agreement was obtained between the fissuring results from the small-scale specimens and from conventional cubes. (Author)
Document Details
- Document Type
- Technical Report
- Publication Date
- Sep 01, 1969
- Accession Number
- AD0859395
Entities
People
- Donald A. Willoughby
- Edwin L. Allen
- James F. Fulton Iii
- John E. Engle