272 citations · 1.3k across the 52 of their papers we have counts for
11 papers · 1 filter
Phase-field Fracture Modelling of Thin Monolithic and Laminated Glass Plates under Quasi-static Bending
Jaroslav Schmidt, Alena Zemanová, Jan Zeman +1
A phase-field description of brittle fracture is employed in the reported four-point bending analyses of monolithic and laminated glass plates. Our aims are: (i) to compare differe…
Modular-topology optimization with Wang tilings: An application to truss structures
Marek Tyburec, Jan Zeman, Martin Doškář +2
Modularity is appealing for solving many problems in optimization. It brings the benefits of manufacturability and reconfigurability to structural optimization, and enables a trade…
Newmark algorithm for dynamic analysis with Maxwell chain model
Jaroslav Schmidt, Tomáš Janda, Alena Zemanová +2
This paper investigates a time-stepping procedure of the Newmark type for dynamic analyses of viscoelastic structures characterized by a generalized Maxwell model. We depart from a…
On modal analysis of laminated glass: Usability of simplified methods and enhanced effective thickness
Alena Zemanová, Jan Zeman, Tomáš Janda +2
This paper focuses on the modal analysis of laminated glass beams. In these multilayer elements, the stiff glass plates are connected by compliant interlayers with frequency/temper…
Comparison of viscoelastic finite element models for laminated glass beams
Alena Zemanová, Jan Zeman, Michal Šejnoha
Laminated glass elements, which consist of stiff elastic glass layers connected with a compliant viscoelastic polymer foil, exhibit geometrically non-linear and time/temperature-se…
Computational Homogenization of Fresh Concrete Flow Around Reinforcing Bars
Filip Kolařík, Bořek Patzák, Jan Zeman
Motivated by casting of fresh concrete in reinforced concrete structures, we introduce a numerical model of a steady-state non-Newtonian fluid flow through a porous domain. Our app…