Pregled bibliografske jedinice broj: 148357
Large Strain Analysis of Rubber-like Materials by FEM
Large Strain Analysis of Rubber-like Materials by FEM // Kautschuk Gummi Kunstoffe, 47 (1994), 1; 39-44 (međunarodna recenzija, članak, znanstveni)
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Naslov
Large Strain Analysis of Rubber-like Materials by FEM
Autori
Raos, Pero ; Zhu, Y.Y. ; Cescotto, S.
Izvornik
Kautschuk Gummi Kunstoffe (0022-9520) 47
(1994), 1;
39-44
Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni
Ključne riječi
Finite Element Method; Large Strains; Mooney-Rivlin model; Penalty method; Rubber-like materials; Van der Waals (Killian) model
Sažetak
This paper deals with finite element calculation for large strain problems when using incompressible hyperelastic rubber material models. The Mooney-Rivlin and van der Waals (Kilian) models will come into consideration. Both material models considered have been implemented to the FE code Lagamine for plain strain, axisymetric and three-dimensional cases. The problem of constant volime (incompressibility) is solved nearly exactly by using the penalty method: An exact two-dimensional model for the plane stress problems has been developed too. Numerical examples show the performance of penalty formulation for two-and three-dimensional problems chosen as well as the performance of exact (plane stress) formulation.
Izvorni jezik
Engleski
Citiraj ovu publikaciju:
Časopis indeksira:
- Current Contents Connect (CCC)
- Web of Science Core Collection (WoSCC)
- SCI-EXP, SSCI i/ili A&HCI
