A Theoretical Investigation into the Safe Handling of 20 mm Cartridges.
Abstract
This report theoretically ascertains the extent of the rough handling a 20 mm M55A2 practice round, or its components, may undergo without sustaining damage. Using the elastic limit as the maximum permissible loading condition, safe drop heights are calculated for the 20 mm cartridge and components. These safe drop heights appear to be somewhat restrictive, suggesting that new elastic-plastic deformation criteria be developed. Also presented in this report is a chapter on experimental techniques available to determine a safe dropping height. (Author)
Document Details
- Document Type
- Technical Report
- Publication Date
- Dec 01, 1975
- Accession Number
- ADA020503
Entities
People
- Randall C. Pirtle
Organizations
- United States Army Materiel Command