Naslov
Dynamic analyiss of multibody systems using constraint elimination methods

Autori
Vlak, Frane ; Cvitanić, Vedrana ; Lozina, Željan

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

Izvornik
Proceedings of the 4th International Congress of Croatian Society of Mechanics / Matejiček, Franjo - Zagreb : Hrvatsko društvo za mehaniku (HDM), 2003

ISBN
953-96243-4-7

Skup
4th International Congress of Croatian Society of Mechanics

Mjesto i datum
Bizovac, Hrvatska, 18.09.2003. - 20.09.2003

Vrsta sudjelovanja
Predavanje

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
flexible and rigid multibody systems ; holonomic constraints ; finite element method ; time integration methods ; large displacments/rotations

Sažetak
In this work, dynamics of simple multibody systems composed of rigid and/or elastic bodies is analysed. The equation of motion for holonomic constrained system are derived by application of standard constraint elimination methods, the penalty function method, the Lagrange multiplier method and the augmented Lagrangian method, above Hamilton's principle. Time integration of equations of motion is performed using the Newmark method without and with numerical dissipation, the Hilber-Hughes-Taylor algorithm and generalized- alfa method.

Izvorni jezik
Engleski

Znanstvena područja
Strojarstvo, Temeljne tehničke znanosti

Napomena
Zbornik radova dostupan na CD-ROM-u

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