Abstract: We investigate quasistatic evolution in a visco-elastic system featuring both Lagrangian and Eulerian variables. In our model the total deformation is defined as the composition of a viscous and an elastic deformation, in accordance with the classical multiplicative decomposition of the total strain. We are then able to prove existence of a weaker notion of solution. However, it is worth highlighting that this result not require non physical second-order gradients, which would grant more compactness.
The presented work is realised under the supervision of Prof. Martin Kružík (Czech Academy of Sciences) and Prof. Ulisse Stefanelli (University of Vienna).
Quasistatic evolution for a visco-elastic system
15.06.2022 14:00 - 14:30
Organiser:
SFB 65, DK
Location:
TU Wien (Gußhausstraße 25-27, 2. Stock, EI4 Reithoffer HS) und Zoom
Verwandte Dateien
- pde_afternoon_2022-06-15.pdf 498 KB