Pregled bibliografske jedinice broj: 1144264
Towards implicit implementation of penalty based contact boundary condition
Towards implicit implementation of penalty based contact boundary condition // OFW16 Book of Abstracts
Dublin, Irska, 2021. str. 9-10 (poster, recenziran, prošireni sažetak, znanstveni)
CROSBI ID: 1144264 Za ispravke kontaktirajte CROSBI podršku putem web obrasca
Naslov
Towards implicit implementation of penalty based
contact boundary condition
Autori
Batistić, Ivan ; Tuković, Željko ; Cardiff, Philip
Vrsta, podvrsta i kategorija rada
Sažeci sa skupova, prošireni sažetak, znanstveni
Izvornik
OFW16 Book of Abstracts
/ - , 2021, 9-10
Skup
16th OpenFOAM Workshop
Mjesto i datum
Dublin, Irska, 07.06.2021. - 11.06.2021
Vrsta sudjelovanja
Poster
Vrsta recenzije
Recenziran
Ključne riječi
computational contact mechanics, finite volume method, implicit coupling, penalty method
Sažetak
This work presents the penalty based implicit coupling between the deformable body and rigid analytical surface. With implicit coupling, it is expected that calculated contact force can be prescribed at contact boundary without under'relaxation which means that optimal convergence rate can be achieved for any user- defined penalty factor. The presented approach can be seen as a first step towards the implementation of the implicit coupling between two deformable bodies in contact. The deformable body is modelled as a linear-elastic with total displacement u as a dependent variable. After discretisation procedure, obtained system of linear algebraic equations is solved in a segregated manner.
Izvorni jezik
Engleski
Znanstvena područja
Strojarstvo
POVEZANOST RADA
Ustanove:
Fakultet strojarstva i brodogradnje, Zagreb
