Engineering Transactions, 42, 3, pp. 281-297, 1994

Application of Partial Models for Vibration Analysis of Combined Discrete-Continuous System

T.L. Stańczyk
Kielce University of Technology, Kielce
Poland

A method of analysis of complex dynamic systems by means of partial models is characterized in brief. Same advantages of that method as a means for analysis of combined discrete-continuous systems are pointed out. An iteration procedure for analysing such a system is presented, as well as an example of application of the method discussed for analysing a certain discrete-continuous system by its separation into partial models, for which vibration equations are formulated. The results of computation are presented. They constitute a good illustration of the convergence properties of the iteration procedure used.

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References

I.I. ARTOBOLEVSKI, J.U. BOBROWNICKI and M.D. GIENKIN, lntroduction into acoustics of machines [in Russian], Nauka, Moskva 1979.

CZ. CEMPEL, Applied vibro-acottstics [in Polish], PWN, Warszawa 1989.

J. KRUSZEWSKI, W. GAWROŃSKI et al., The method of rigid finite element [in Polish], Arkady, Warszawa 1975.

R. ĄCZKOWSKI, Vibro-acoustics of machine and installations [in Polish], WNT, Warszawa 1982.

L.I. MANDELSHTAM, Lectures on the theory of vibrations [in Russian], Nauka, Moskva 1972.

J. OSIECKI and T.L. STAŃCZYK, Analysis of complex dynamic systems with the use of partial models [in Polish], Biuletyn WAT, 7, 467,3-20, 1991.

T.I. STAŃCZYK, On convergence of iterative procedures for analysis of complex linear dynamic systems by means of partial models, Engng. Trans., 40, 3, 295-312, 1992.

T.L. STAŃCZYK, Comparison of Mandelshtam's conditions with convergence conditions for procedures in the analysis of complex dynamic systems by means of partial models, Engng. Trans., 40, 4, 457-4671 1992.




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