Title

Proceedings of Damping '89: 8-10 February 1989 West Palm Beach, Florida

Date

1989

Index Abstract

Not Available

Photo Quality

Complete

Report Number

WRDC-TR-89-3116 Volume II

Corporate Author

Air Force Wright Aeronautical Laboratories

Laboratory

Air Force Wright Aeronautical Laboratories

Extent

678

Identifier

ADA309666

Access Rights

Approved for public release; distribution is unlimited

Distribution Classification

1

DoD Project

486U

DoD Task

11

DTIC Record Exists

No

Distribution Change Authority Correspondence

None

Distribution Conflict

No

Date Issued

1989-11

Abstract

The abstract for this report is either unavailable or has yet to be entered

Provenance

Bombardier/Aero

Type

report

Has Part

Table of Contents

Damping - A Key to More, Faster, Farther, Higher (Keynote Address)

Interactive Characterization and Database Storage of Complex Modulus Data

Comparison of Complex Modulus Data Generated by Three Different Measurement Techniques

Frequency-Temperature Dependence of Polymer Complex Modulus Properties

Complex Modulus Measurements over a Wide Range of Frequencies and Material Characteristics through the Confrontation of Two Instruments

Optimal Application of Damping to the Stanford Gravity Wave Experiment

An Internal Damping Configuration for Tubes and Hollow Panels

Active Vibration Control of Flexible Structures

Robust Realization/Identification of Damped Structures

Optimum Selection of Dampers for Freely Vibrating Multidegree of Freedom Systems

Optimization of Energy Dissipation Rate in Structures

Effect of Damping on the Predicted Fatigue Life of a Nonlinear Plate

The Role of Damping in the Suppression of Parametric Resonances in Nonlinear Systems

Distributed Parameter Nonlinear Damping Models for Flight Structures

Non-Linear Dynamic Analysis with Frequency Dependent Damping

Fluid Inertia in Squeeze Film Dampers

A New Class of Fluid-Loop Dampers

Tuned Liquid Damper (TLD) for Suppressing Horizontal Motion of Structures

Contact Stresses in Cables due to Tension and Torsion

Effect of Inertial Forces on Damping in a Dry Friction Joint

Modal Damping of Suspended Cables

Analysis, Optimization, Fabrication and Test of Composite Shells with Embedded Viscoelastic Layers

Passive Damping Concepts for Space Structures with Tubular Members

Design and Analysis of Viscoelastic Struts for Large Space Structures

Increased Graphite Fiber Damping Via Intercalation

Modeling Material Damping using Augmenting Thermodynamic Fields (ATF)

Experimental Determination of Damping Mechanisms in a Composite Beam

A Survey of Damping in Control of Flexible Structures

Damping of a Large Space Platform

Role of Passive Damping in Active Structural Control

An Experimental Study of the Complex Dynamic Modulus

A Design for Improving the Structural Damping Properties of Axial Members

Study of the Damping Capacity of Structural Joints Made of Graphite Expoxy Composite Material

Optimal Constrained Viscoelastic Tape Lengths for Maximizing Damping in Laminated Composites

Practical Stand Off Damping Treatment for Sheet Metal

Enhanced Damping for the Sikorsky ACAP Composite Airframe

Damping Materials for Control of Propeller Induced Structure-Borne Noise

Application of Constrained Layer Damping to the F/A-18 Horizontal Tail