20.500.12556/RUL-103059 Stabilnost visečega nosilca na vrtljivi podlagi Stability of a hanging beam on a rotational support V delu je obravnavano deformacijsko stanje ravninskega elastičnega nosilca po teoriji velikih premikov. Na enem koncu je nosilec konzolno vpet, na drugem koncu pa prost. Obremenjen je z lastno težo in točkovno silo na prostem koncu. Numerično in eksperimentalno so izračunani koti pri katerih pride do zvrnitve nosilca, t.j. do preskoka sistema. Izračunani so tudi maksimalni horizontalni dosegi nosilca. Obravnavana je bila tudi elastična energija nosilca. Uporabljen je bil numerični pristop reševanja z Runge Kutta četrtega reda in strelska metoda. The final thesis deals with deformation states of the planar elastic beam according to the theory of large displacements. At one end, the beam is built-in, and at the other end it is free. It is loaded with its own weight and the point force on the free end. The snap-through angles are calculated numerically and measured experimentally. A fourth-order Runge Kutta numerical procedure and the shooting method were used to solve the nonlinear differential equation. The maximum horizontal reach of the beam is also calculated. The elastic energy of the beam was discussed. elastični nosilec lastna teža točkovna obremenitev stabilnost kot zvrnitve elastic beam self-weight point load stability snap-through angle true false false [B. Potokar] Slovenski jezik Angleški jezik Zaključna naloga 2018-09-13 07:47:31 2018-09-13 07:47:32 2023-10-20 09:16:15 0000-00-00 00:00:00 2018 0 0 0000-00-00 NiDoloceno NiDoloceno NiDoloceno 0000-00-00 0000-00-00 0000-00-00 539.3+519.6(043.2) 208553 16421403 2503.pdf 2503.pdf 1 749911F584CFE6AAFE3CEC596CB2BD7F 23434936955589663ef9975d1703367bab6ea22f258baad5e7edab1f050beb9c b32f5ee0-a1b5-11eb-a523-00155dcfd717 https://repozitorij.uni-lj.si/Dokument.php?lang=slv&id=113445 Fakulteta za strojništvo 0 0 0