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Routine Damping Material Evaluation and Design of Surface Damping Treatments
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English
Abstract
An evaluation and design system consisting of both hardware and software has been implemented to routinely characterize material properties and to design effective vibration damping treatments. Included is a description of the automated measurement of dynamic material properties, the reduction of these properties to an analytic expression, and the use of this analytic representation to design noise and vibration control treatments. Variations on treatment parameters including weight, thickness, and cost can be conveniently investigated giving the user savings in design time, as well as effective and efficient noise and vibration control treatments.
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Authors
Citation
Lewis, T. and Branch, R., "Routine Damping Material Evaluation and Design of Surface Damping Treatments," SAE Technical Paper 870986, 1987, https://doi.org/10.4271/870986.Also In
References
- “Standard for Measuring Vibration Damping Properties of Materials,” American Society for Testing and Materials
- Jones D.I.G. “Temperature-Frequency Dependence of Dynamic Properties of Damping Materials,” J. Sound Vib 33 4 451 470 1974
- Nashif A.D. “A New Method for Determining the Vibration Properties of Viscoelastic Materials,” Shock and Vibration Bulletin 36 37 47 1967
- Jones D.I.G. “A Reduced-Temperature Nomogram for Characterization of Damping Material Behavior,” Shock and Vibration Bulletin 48 13 22 1978
- Jones D.I.G. “An Attractive Method for Displaying Material Damping Data,” AIAA Journal 18 8 644 649 1981
- Ross D. Ungar E.E. Kerwin, E.M. Jr. “Damping of Plate Flexural Vibrations by Means of Viscoelastic Laminate,” Structural Damping ASME 49 88 1959
- Oberst H. Frankenfeld K. “Uber die Dampfung der Biegeschwingun dunner Bleche durch festhaftende Belage,” Acustica 2 181 194 1952
- Warnaka G.E. “Effect of Adhesive Stiffness on Extensional Damping,” ASME 1967
- Rogers L.C. Eichenlaub J. Layton J.B. “Standard Graphical Presentation of Complex Modulus and Processing Methodology Damping 1986 , AFWAL Technical Report Surface Damping Treatment Example