Vibrating Spatially Periodic Structures with Simply Supported and Guided Ends

Format:

Conference/Event

Author/Creator:

Denke, P. H., author.

Conference Name:

Aerospace Meeting (1979-12-03 : Los Angeles, California, United States)

Language:

English

Physical Description:

1 online resource

Place of Publication:

Warrendale, PA SAE International 1979

Summary:

A spatially periodic structure is a longitudinal array of identical substructures. A method of free and forced vibration analysis of periodic structures with simply supported and guided ends is presented. The computational effort required roughly equals the effort to analyze a single substructure. All natural modes and frequencies ofan extensive structure can be found from a characteristic equation of order equal to the degrees of freedom on one substructure boundary. A modal reduction further simplifies the computations; applications are presented. The method is expected to be useful in structural vibration, sound transmission, and sonic fatigue analysis

Notes:

Vendor supplied data

Publisher Number:

791064

Access Restriction:

Restricted for use by site license