-
Multiple wrinkling mode transitions in axially compressed cylindrical shell-substrate in dynamicsLavrenčič, Marko, 1992- ; Brank, Boštjan ; Brojan, MihaWe propose an efficient computational model for predicting the surface wrinkling in axially compressed bi-layer cylindrical shell-substrate composites. To capture the transitions between the ... wrinkling modes in the far post-buckling regime, we use implicit dynamics. In this context we apply a generalized and an energy-decaying time stepping schemes that numerically dissipate in the high frequency range. The other components of the model are a geometrically exact, rotation-less, nonlinear shell finite element for the cylinder and an elastic foundation that represents the substrate. We show that the proposed computational model predicts the wrinkling pattern transition from axisymmetric to diamond-like mode, which is consistent with the numerical and laboratory experiments reported earlier. Furthermore, the results of our computational model show the existence of several diamond-like mode jumps in the post-buckling regime, a result that has not yet been reported for the axially compressed shell-substrate cylinders.Vir: Thin-walled structures. - ISSN 0263-8231 (Letn. 150, št. 1, 106700, maj 2020, str. 1-12)Vrsta gradiva - članek, sestavni del ; neleposlovje za odrasleLeto - 2020Jezik - angleškiCOBISS.SI-ID - 9108321
Avtor
Lavrenčič, Marko, 1992- |
Brank, Boštjan |
Brojan, Miha
Teme
gradbeništvo |
gradbene konstrukcije |
cilindrični kompozit iz lupine in substrata |
osni tlak |
preskok oblike |
civil engineering |
thin-walled structures |
shell-substrate cylindrical composite |
axial compression |
wrinkling pattern transition |
mode jumping |
dissipative implicit dynamics schemes
Vnos na polico
Trajna povezava
- URL:
Faktor vpliva
Dostop do baze podatkov JCR je dovoljen samo uporabnikom iz Slovenije. Vaš trenutni IP-naslov ni na seznamu dovoljenih za dostop, zato je potrebna avtentikacija z ustreznim računom AAI.
Leto | Faktor vpliva | Izdaja | Kategorija | Razvrstitev | ||||
---|---|---|---|---|---|---|---|---|
JCR | SNIP | JCR | SNIP | JCR | SNIP | JCR | SNIP |
Baze podatkov, v katerih je revija indeksirana
Ime baze podatkov | Področje | Leto |
---|
Povezave do osebnih bibliografij avtorjev | Povezave do podatkov o raziskovalcih v sistemu SICRIS |
---|---|
Lavrenčič, Marko, 1992- | 39204 |
Brank, Boštjan | 10562 |
Brojan, Miha | 24560 |
Izberite prevzemno mesto:
Prevzem gradiva po pošti
Obvestilo
Gesla v Splošnem geslovniku COBISS
Izbira mesta prevzema
Mesto prevzema | Status gradiva | Rezervacija |
---|
Prosimo, počakajte trenutek.