Accession Number:

AD0434192

Title:

Forced Vibrations of a Visco-Elastic Cylinder Case-Bonded to a Thin Elastic Shell

Descriptive Note:

Technical rept. no. 22

Corporate Author:

COLUMBIA UNIV NEW YORK

Personal Author(s):

Report Date:

1963-08-01

Pagination or Media Count:

101.0

Abstract:

This paper is concerned with the forced vibrations of case-bonded solid propellant grains. Special attention is paid to the interaction between the thin elastic shell case and the thick-walled propellant cylinder. The effects of material damping in the propellant are explored. Frequency-response functions are computed, which can be used for analysis in situations where the loading is arbitrary deterministic or random stationary.

Subject Categories:

  • Mechanics

Distribution Statement:

APPROVED FOR PUBLIC RELEASE