crta
Hrvatska znanstvena Sekcija img
bibliografija
3 gif
 Naslovna
 O projektu
 FAQ
 Kontakt
4 gif
Pregledavanje radova
Jednostavno pretraživanje
Napredno pretraživanje
Skupni podaci
Upis novih radova
Upute
Ispravci prijavljenih radova
Ostale bibliografije
Slični projekti
 Bibliografske baze podataka

Pregled bibliografske jedinice broj: 894118

Zbornik radova

Autori: Čeh, Nina; Jelenić, Gordan; Bićanić, Nenad
Naslov: Rocking of single and dual rigid-block systems subjected to free rocking and constant ground acceleration of finite duration: equations of motions and contact detection
Izvornik: Multiscale computational methods for solids and fluids / Ibrahimbegović, Adnan ; Brank, Boštjan ; Kožar, Ivica (ur.). - Ljubljana : University of Ljubljana, Faculty of Civil Engineering and Geodetic Engineering , 2017. 112-115 (ISBN: 978-961-6884-48-8).
Skup: 3rd International Conference on Multiscale Methods for Solids and Fluids
Mjesto i datum: Ljubljana, Slovenija, 20-22.09.2017.
Ključne riječi: rigid block ; dual block structure ; rocking motion ; constant ground acceleration ; restitution
Sažetak:
In this work structures that consist of one or two rigid rectangular blocks (one on top of the other) which are not connected between themselves or to the ground, and undergo only rocking motion under dynamic excitation are investigated. Analytical description of the motion for different rocking patterns is presented, transition criteria and exact time of each impact are derived, and energy and momentum balance during rocking motion are addressed. The equations of motion are discretized using Newmark’s method and solved at each time step using the Newton-Raphson procedure. Modes of overturning and pattern during rocking motion due to a constant ground acceleration function are looked into.
Vrsta sudjelovanja: Predavanje
Vrsta prezentacije u zborniku: Cjeloviti rad (više od 1500 riječi)
Vrsta recenzije: Nema recenziju
Projekt / tema: HRZZ-IP-2013-11-1631
Izvorni jezik: ENG
Kategorija: Znanstveni
Znanstvena područja:
Građevinarstvo,Temeljne tehničke znanosti
URL Internet adrese: http://www.eccomas-msf-2017.eu/wp-content/uploads/2017/09/MSF-2017-ElectronicVersion.pdf
Upisao u CROSBI: Nina Čeh (nina.ceh@gradri.uniri.hr), 26. Ruj. 2017. u 10:23 sati



Verzija za printanje   za tiskati


upomoc
foot_4