Accession Number:
AD0755239
Title:
On the Free Vibration of a Long Helicoidal Membrane Strip.
Descriptive Note:
Technical rept.,
Corporate Author:
CINCINNATI UNIV OHIO DEPT OF AEROSPACE ENGINEERING
Personal Author(s):
Report Date:
1972-09-01
Pagination or Media Count:
100.0
Abstract:
The equations of motion for a shell are developed in general orthogonal coordinates using Hamiltons principle. They are modified to yield a set of improved equations which are then transformed to helicoidal shell coordinates. The membrane portion of these equations are solved for the natural frequencies and associated mode shates for a uniformly twisted membrane boundary value problem. Author
Descriptors:
Subject Categories:
- Mechanics