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Proceedings of the National Academy of Sciences of Belarus. Physical-technical series

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A METHOD FOR PREPARATION OF MULTIMASS COMPUTER MODELS FOR VERIFICATION PROCEDURE

Abstract

Coefficients calculation methods for systems of differential equations are developed. These coefficients are calculated by the results of multimass model elements displacement function and loading function measurements obtained during bench tests.The obtained results can be used for verification of complex mechanical systems, models and finite element models of rod structures.

About the Authors

V. S. Konchak
The Joint Institute of Mechanical Engineering of the National Academy of Sciences of Belarus
Belarus
Ph. D. (Engineering), Leading Researcher.


A. A. Nazarenko
The United Institute of Informatics Problems of the National Academy of Sciences of Belarus
Belarus
postgraduate student.


References

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2. Panovko, Ja. G. (1991), Vvedenie v teoriyu mekhanicheskikh kolebanii [Introduction to the Theory of mechanical vibrations], Nauka, Moscow, RU.

3. Sur’yanov, N. G., Dashchenko, A. F. and Belous, P. A. (2000), Teoreticheskie osnovy dinamiki mashin [Theoretical foundations of dynamics of machines], National Polytechnic University, Odessa, UA.

4. Den Hartog, J. P. (1960), Mekhanicheskie kolebaniya [Mechanical Vibrations], Fizmatgiz, Moscow, RU.

5. Rotenberg, R. V. (1960), Podveska avtomobilya i ego kolebaniya [Suspension of the car and his fluctuations], Mashgiz, Moscow, RU.

6. Konchak, V. S., Kolesnikovich, A. N., Lazakovich, S. P. and Hitrikov, S. V. (2008), ″Methods of determination of dynamic parameters of elastic elements of suspension by experimental data″, Vestsi NAN Belarusi. Ser. fiz.-tekhn. navuk [Proceedings of the National academy of science of Belarus. Physico-technical series], no. 2, pp. 20–25.

7. Konchak, V. S. and Nazarenko, A. A. (2016), ″Verification of computer models of mechanical structures using experimental results″, Vestsi NAN Belarusi. Ser. fiz.-tekhn. navuk [Proceedings of the National Academy of Science of Belarus. Physico-technical series], no. 3, pp. 35–45.


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ISSN 1561-8358 (Print)
ISSN 2524-244X (Online)