Title

Vibrations Of Elastic Systems Taking Account Of Energy Dissipation In The Material

Date

1962

Index Abstract

Contrails and DTIC

Photo Quality

Complete

Report Number

WADD TR 60-582

Corporate Author

University of Minnesota

Laboratory

Metals and Ceramics Laboratory

Extent

301

Identifier

AD0274743

AD0274743

Access Rights

OTS

Distribution Classification

1

Contract

AF 33(616)-6828

DoD Project

7351 - Metallic Materials

DoD Task

73521

DTIC Record Exists

Yes

Distribution Change Authority Correspondence

None

Distribution Conflict

No

Date Modified

Scanned by request 5/18/2009 submitted by a Private Citizen (No Known Affiliation)

Abstract

This monograph is devoted to an analytical and experimental investigation of vibrations of non-conservative elastic systems in which the sources of energy dissipation is irreversible cyclic straining of the material.

Modern methods of analysis of nonlinear vibrating systems are extended to treat problems of the flexural vibrations of long bars of constant and variable cross section, short bars and turbines. Torsional vibrations of rods are also considered.

Considerable attention is given to the experimental investigation of energy dissipation in the material. Several apparatuses are described and some of the experimental results presented.

Report Availability

Full text available

Date Issued

1962-02

Provenance

Lockheed Martin Missiles & Fire Control

Type

report

Subject

Elastic Properties

Rotation

Vibration

Damping

Energy

Mechanical Engineering

Nonlinear Systems

Rods

Publisher

Wright-Patterson Air Force Base, OH : Directorate of Materials and Process, Aeronautical Systems Division, Air Force Systems Command, United States Air Force

Format

1 online resource

Creator

Pisarenko, G. S.