Dynamic sensitivity of a multi-block stack subjected to horizontal harmonic excitation (CROSBI ID 641019)
Prilog sa skupa u zborniku | sažetak izlaganja sa skupa
Podaci o odgovornosti
Camenen, Jean-Francois ; Čeh, Nina ; Jelenić, Gordan ; Koziara, Tomasz ; Bićanić, Nenad
engleski
Dynamic sensitivity of a multi-block stack subjected to horizontal harmonic excitation
Dynamic sensitivity of a one-dimensional stack of four rigid blocks with controlled initial gaps, undergoing external harmonic vibrations is investigated. Time variation of the mass inertia and the relative kinetic energy are considered as dynamic block stack attributes. Numerical simulation is based on the Non Smooth Contact Dynamics (NSCD) time integration framework Solfec (http://code.google.com/p/solfec/). Sensitivity space parameters include a range of excitation frequencies and velocity amplitudes.
block dynamics; non-smooth contact dynamics; self organisation; simulation
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Podaci o prilogu
2015.
objavljeno
Podaci o matičnoj publikaciji
S07 Mécanique des structures
Boucard, Pierre-Alain ; Gravouil, Anthon ; Pagano, Stéphane
Lyon: AFM, Association Française de Mécanique
2491-715X
Podaci o skupu
22eme Congres Francais de Machanique
predavanje
24.08.2015-28.08.2015
Lyon, Francuska