Naslov
Frequency Response of a Mechanical System with Multiple Clearances Using the Piecewise Full Decoupling Method and the Time Finite Element Method

Autori
Milenko Stegić, Nikola Vranković, Nenad Kranjčević

Vrsta, podvrsta i kategorija rada
Radovi u zbornicima skupova, cjeloviti rad (in extenso), znanstveni

Izvornik
Proceedings of the 11th World Congress in Mechanism and Machine Science / Tian Huang - Tianjin : China Machine Press, 2004, 552-556

Skup
11th World Congress in Mechanism and Machine Science

Mjesto i datum
Tianjin, Kina, 01.04.2004. - 04.04.2004

Vrsta sudjelovanja
Predavanje

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
Nonlinear vibrations; Multiple clearances; Piecewise

Sažetak
The frequency response of a three-degree-of-freedom (3-DOF) semi-definite system with multiple clearances is analyzed using the piecewise full decoupling method and the finite element in time method. The piecewise full decoupling method is a new numerical procedure for solving piecewise linear equations of motion. The method is based on the piecing linear equations of motion defined in local linear parts. In this paper, the finite element in time method is further extended for predicting the steady state response of vibrating systems with multiple clearances. Close agreement is found between the obtained frequency responses resulting from both approaches.

Izvorni jezik
Engleski

Znanstvena područja
Strojarstvo

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