Abstract
The features of identifying the damping properties of viscoelastic materials caused by their dependence on a large number of external factors are discussed. The main propositions of the international standard on the experimental method for determining the damping properties of viscoelastic materials under cyclic tension–compression are analyzed. A refined finite element model of the dynamic behavior of the Oberst beam with a damping layer of a viscoelastic material with accounting of the transverse shear and compression is constructed. A numerical analysis of the error in determining the damping properties of a viscoelastic material under tension–compression caused by the neglect of transverse shear and compression strains arising in the layer of the material being tested is carried out.
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09 November 2020
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03 December 2020
An Erratum to this paper has been published: https://doi.org/10.3103/S1068799820030277
REFERENCES
Nashif, A.D., Jones, D.I.J., and Henderson, J.P., Vibration Damping, New York: John Wiley & Sons, 1985.
Fisher, D.K. and Asthana, S., US Patent 6828020 B2, 2004.
Pan’kov, L.A., Fesina, M.I., and Krasnov, A.V., RU Patent 2333545, Byul. Izobr., 2008, no. 25.
Stopin, G. and Tessé, C., EP Patent 2474971A1, 2010.
Pisarenko, G.S., Matveev, V.V., and Yakovlev, A.P., Metody opredeleniya kharakteristik dempfirovaniya kolebanii uprugikh sistem (Methods for Determining the Vibration Damping Characteristics of Elastic Systems), Kiev: Naukova Dumka, 1976.
GOST (State Standard) 16297-80: Sound Insulation and Sound Absorption Materials. Methods of Testing, 1980.
Panovko, Ya.G., Vnutrennee trenie pri kolebaniyakh uprugikh system (Internal Friction at Vibrations of Elastic Systems), Moscow: Fizmatgiz, 1960.
ASTM E756-05, Standard Test Method for Measuring Vibration-Damping Properties of Materials, USA: ASTM International, 2017.
Oberst, H., Werkstoffe mit extrem honer innerer Dampfung, Acustica, 1956, no. 6. Beihefte 1, pp. 144–153.
Ross, D., Ungar, E.E., and Kerwin, E.M., Jr., Damping of Plate Flexural Vibrations by Means of Viscoelastic Laminate, Structural Damping, 1959, no. 2, pp. 49–88.
Norrie, D.H. and de Vries, G., An Introduction to Finite Element Analysis, New York, San Francisco, London: Academic Press, 1978.
Segerlind, L.J., Applied Finite Element Analysis, New York, London, Sydney, Toronto: John Wiley & Sons, 1976.
Shoup, T.E., A Practical Guide to Computer Methods for Engineers, Prentice-Hall Inc., 1979.
Zienkiewicz, O.C., Taylor, R.L., and Zhu, J.Z., The Finite Element Method: Its Basis and Fundamentals, Butterworth-Heinemann, 2013.
Khilchevskii, V.V. and Dubenets, V.G., Rasseyanie energii pri kolebaniyakh tonkostennykh elementov konstruktsii (Energy Dissipation during Vibrations of Thin-Wall Structural Elements), Kiev: Vishcha Shkola, 1977.
Paimushin, V.N., Firsov, V.A., and Shishkin, V.M., Identification of the Dynamic Elasticity Characteristics and Damping Properties of the OT-4 Titanium Alloy Based on Study of Damping Flexural Vibrations of the Test Specimens, Problemy Mashinostroeniya i Nadezhnosti Mashin, 2019, vol. 48, no. 2, pp. 27–39 [Journal of Machinery Manufacture and Reliability (Engl. Transl.), 2019, vol. 48, no. 2, pp. 119–129].
Bathe, K.-J. and Wilson, E.L., Numerical Methods in Finite Element Analysis, Prentice-Hall, 1976.
Obraztsov, I.F., Savel’ev, L.M., and Khazanov, H.S., Metod konechnykh elementov v zadachakh stroitel’noi mekhaniki letatel’nykh apparatov (The Finite Element Method in the Problems of Structural Mechanics of Aircraft), Moscow: Vysshaya Shkola, 1985.
Clough, R.W. and Penzien, J., Dynamics of Structures, New York: McGraw-Hill Book Company, 1975.
ACKNOWLEDGEMENTS
This work was supported by the Russian Science Foundation, project no. 19-19-00058.
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Paimushin, V.N., Firsov, V.A., Shishkin, V.M. et al. An Investigation into the ASTM E756-05 Test Standard Accuracy on Determining the Damping Properties of Materials in Tension-Compression. Russ. Aeronaut. 63, 205–213 (2020). https://doi.org/10.3103/S106879982002004X
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DOI: https://doi.org/10.3103/S106879982002004X