Pregled bibliografske jedinice broj: 1072742
A SEGMENT-TO-SEGMENT ALGORITHM FOR FINITE VOLUME MECHANICHAL CONTACT SIMULATIONS
A SEGMENT-TO-SEGMENT ALGORITHM FOR FINITE VOLUME MECHANICHAL CONTACT SIMULATIONS // The 15th OpenFOAM Workshop
Washington D.C., Sjedinjene Američke Države, 2020. (predavanje, nije recenziran, cjeloviti rad (in extenso), znanstveni)
CROSBI ID: 1072742 Za ispravke kontaktirajte CROSBI podršku putem web obrasca
Naslov
A SEGMENT-TO-SEGMENT ALGORITHM FOR FINITE VOLUME
MECHANICHAL CONTACT SIMULATIONS
Autori
Batistić, Ivan ; Tuković, Željko ; Cardiff, Philip
Vrsta, podvrsta i kategorija rada
Radovi u zbornicima skupova, cjeloviti rad (in extenso), znanstveni
Izvornik
The 15th OpenFOAM Workshop
/ - , 2020
Skup
15th OpenFOAM Workshop (OFW15)
Mjesto i datum
Washington D.C., Sjedinjene Američke Države, 22.06.2020. - 25.06.2020
Vrsta sudjelovanja
Predavanje
Vrsta recenzije
Nije recenziran
Ključne riječi
finite volume method ; mechanical contact ; penalty method ; segment-to-segment ; foam-extend
Sažetak
This paper presents a new segment-to-segment contact algorithm for calculating normal contact force. The proposed algorithm calculates contact force using an integral value of the penetration, which should improve the overall accuracy of the numerical model. The inspiration for such an approach is based on the segment-to-segment contact formulation commonly used in the finite element contact algorithms. The implementation will allow for the calculation of mechanical contact on arbitrary unstructured meshes and large deformation of contacted bodies. The proposed contact algorithm was tested using contact benchmarks that include large deformation and large sliding contact.
Izvorni jezik
Engleski
Znanstvena područja
Strojarstvo
POVEZANOST RADA
Ustanove:
Fakultet strojarstva i brodogradnje, Zagreb
