20.500.12556/RUL-32205 Dynamic and time-stepping schemes for elastic shells undergoing finite rotations In this work we study the time-stepping schemes for shell models, which describe the shell-director vector motion by the finite rotations. Different possibilities for choosing director rotations are examined and their relationships are cast in terms of the commutative diagram. The Newmark time-stepping schemes, making use of different rotation parameters, are then developed. The mid-point scheme modified to either conserve or dissipate the total energy is further examined. Several numerical simulations are presented to illustrate the performance of each developed scheme. shells time-stepping schemes energy conservation energy decaying finite rotations nonlinear dynamics finite elrments lupine velike rotacije časovne integracijske sheme ohranitev energije disipacija energije true false false Elsevier Angleški jezik Angleški jezik Neznano 2015-07-10 10:13:06 2015-07-10 10:13:06 2022-11-21 15:54:10 0000-00-00 00:00:00 2003 0 0 Str. 1193-1210 Issue 12 Vol. 81 2003 0000-00-00 NiDoloceno NiDoloceno NiDoloceno 0000-00-00 0000-00-00 0000-00-00 624.074.4 0045-7949 1916001 4419338 Dynamics_CS_Brank___k.pdf Dynamics_CS_Brank___k.pdf 1 3F58EB2FD712B1455670716511B321DE 995735655456570b46ee2ea4a853126585860f32e1ca02f25cd35c59d2a4eede 1576089c-a1ae-11eb-a523-00155dcfd717 20.500.12556/rul/52ac6a03-c221-4ac7-b7f4-f2044ea7301e https://repozitorij.uni-lj.si/Dokument.php?lang=slv&id=85718 Fakulteta za gradbeništvo in geodezijo 0 0 0