Naslov
Dynamic Sensitivity of a Multi-block Assembly Subjected to Horizontal Harmonic Excitation

Autori
Camenen, Jean-Francois ; Čeh, Nina ; Bićanić, Nenad ; Koziara, Tomek

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

Izvornik
Proceedings of the 8th International Congress of Croatian Society of Mechanics / Kožar, Ivica ; Bićanić, Nenad ; Jelenić, Gordan ; Čanađija, Marko - Rijeka : Hrvatsko društvo za mehaniku (HDM), 2015

ISBN
978-953-7539-21-4

Skup
8th International Congress of Croatian Society of Mechanics

Mjesto i datum
Opatija, Hrvatska, 29.09.2015. - 02.10.2015

Vrsta sudjelovanja
Predavanje

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
block dynamics; non-smooth contact dynamics; self organisation; simulation

Sažetak
Dynamic sensitivity of a one-dimensional assembly of eight rigid blocks undergoing external harmonic vibrations is investigated. Several parameters are considered as dynamic attributes: time variation of the mass inertia of the assembly and for each block the average over all the simulation of granular temperature, relative velocity, coordination number. 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.

Izvorni jezik
Engleski

Znanstvena područja
Građevinarstvo, Temeljne tehničke znanosti

POVEZANOST RADA