Anna Feriani
University of Brescia
16 Papers
53 Citations
Anna Feriani is an academic researcher from University of Brescia. The author has contributed to research in topics: Finite element method & Iterative method. The author has an hindex of 6, co-authored 16 publications.
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Papers
Iterative system solvers for the frequency analysis of linear mechanical systems
TL;DR: Numerical experiments on some prototype structural dynamics problems are reported; the results shown demonstrate how the devised strategies for the iterative solution can outperform, in many cases, the direct solver.
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Modeling of Qiandao Lake submerged floating tunnel subject to multi-support seismic input
TL;DR: In this article, a numerical procedure was developed to perform the step-by-step dynamic analysis of discretized non-linear structural systems with particular attention to the mooring system, to dissipation issues and to the spatial variability of the excitation.
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Numerical models for the dynamic response of submerged floating tunnels under seismic loading
TL;DR: In this paper, a geometrically nonlinear finite element (NWB) model is proposed to capture the effect of higher flexural modes of anchor bars, and a 3D beam element based on the classical corotational formulation (CR model) has been developed and coded.
25
The formation of viscous damping matrices for the dynamic analysis of mdof systems
Anna Feriani,F. Perotti +1 more
TL;DR: In this article, a brief review of the classical analytical treatment of the subject is presented devoting particular attention to the topics of hysteretic and modal damping, and a different technique is then proposed which avoids some of the drawbacks of the previously quoted methods.
25
An incremental elastic-plastic Finite Element solver in a workstation cluster environment Part II. Performance of a first implementation
Anna Feriani,Francesco Genna +1 more
TL;DR: Results obtained by implementing in a parallel computer environment the gl rate formulation of the theory of plasticity and its integration scheme are illustrated, indicating that, for some categories of structural problems, the development of a parallel, element-by-element computer code is a promising line of work.
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