Zobrazeno 1 - 10
of 18
pro vyhledávání: '"Dragan Ribarić"'
Autor:
Marin Grbac, Dragan Ribarić
Publikováno v:
Zbornik Radova, Vol 25, Iss 1 (2022)
Morley’s skew plate and Razzaque’s skew plate are two standard benchmark problems used for the performance evaluation of plate finite elements. The reference solutions for these problems are given for the thin plate case only, and various plate f
Externí odkaz:
https://doaj.org/article/563e910611c54c449c9c0beb6907308c
Publikováno v:
Zbornik Radova, Vol 24, Iss 1 (2021)
Externí odkaz:
https://doaj.org/article/622b3ffaec294328b57ef202243ac22a
Autor:
Marin Grbac, Dragan Ribarić
Publikováno v:
Zbornik Radova, Vol 21, Iss 1 (2019)
Četveročvorni konačni element za numeričko modeliranje ploča po Mindlinovoj teoriji razvijen je s usvojenim interpolacijama polja smicanja te je, u usporedbi s drugim poznatim konačnim elementima iz literature, pokazao vrlo dobro ponašanje pri
Externí odkaz:
https://doaj.org/article/e9135df37e5b482980e95d63dea52556
Autor:
Lidija Gros, Dragan Ribarić
Publikováno v:
Zbornik Radova, Vol 19, Iss 1 (2019)
U ovom radu prikazan je proračunski model geometrijske nelinearnosti ravnih tankih plošnih konstrukcija izvan svoje ravnine, a za istovremena djelovanja u ravnini i okomito na nju. Najprije je opisana teorijska osnova proračunskog modela (teorija
Externí odkaz:
https://doaj.org/article/5fdd3ec2df0b4fe483f522614c27691c
Autor:
Anton Babić, Dragan Ribarić
Publikováno v:
Zbornik Radova, Vol 19, Iss 1 (2019)
Na osnovi analitičke veze tlačne sile u štapu konstantnoga poprečnog presjeka i poznatih rubnih uvjeta s frekvencijom vlastitog titranja štapa, analizirana je mogućnost ekperimentalnog mjerenja dinamičkih parametara radi određivanja stvarne t
Externí odkaz:
https://doaj.org/article/1ae90d96a0c742479f1f29de48ab8057
Publikováno v:
Acta Mechanica Sinica. 35:1001-1020
Quadrilateral finite elements for linear micropolar continuum theory are developed using linked interpolation. In order to satisfy convergence criteria, the newly presented finite elements are modified using the Petrov–Galerkin method in which diff
Autor:
Dragan Ribarić
Publikováno v:
Transactions of FAMENA
Volume 45
Issue 2
Volume 45
Issue 2
The paper presents a new three-node curved beam finite element for out-of-plane actions constructed on the expanded linked interpolations used before on a straight beam. The shear strain constraints are immanent in displacement interpolations and the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::31050b69d81c202df38d7ab6a0a6e952
https://www.bib.irb.hr/1141231
https://www.bib.irb.hr/1141231
Autor:
Lidija Gros, Dragan Ribarić
Publikováno v:
Zbornik radova (Građevinski fakultet Sveučilišta u Rijeci)
Volume XIX
Issue 1
Zbornik Radova, Vol 19, Iss 1 (2019)
Volume XIX
Issue 1
Zbornik Radova, Vol 19, Iss 1 (2019)
U ovom radu prikazan je proračunski model geometrijske nelinearnosti ravnih tankih plošnih konstrukcija izvan svoje ravnine, a za istovremena djelovanja u ravnini i okomito na nju. Najprije je opisana teorijska osnova proračunskog modela (teorija
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::f347d6e11b986f448e5f72b317b40b28
https://www.bib.irb.hr/979249
https://www.bib.irb.hr/979249
Autor:
Dragan Ribarić
Četveročvorni konačni elementi za modeliranje ploča po Mindlinovoj teoriji razvijeni su s usvojenim interpolacijama polja smicanja, te su pokazali vrlo dobro ponašanje kod numeričkog modeliranja umjereno debelih, ali i tankih ploča, u usporedb
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=57a035e5b1ae::3c307d177bf04d5b7f740386fbc83690
https://www.bib.irb.hr/885351
https://www.bib.irb.hr/885351
Autor:
Gordan Jelenić, Dragan Ribarić
Publikováno v:
International Journal for Numerical Methods in Engineering. 98:492-517
We employ the linked interpolation concept to develop a higher-order 9-node quadrilateral plate finite element with curved sides which passes the constant bending patch test for arbitrary node positions. The linked interpolation for the plate displac