Zobrazeno 1 - 10 of 240 pro vyhledávání: '"Alfonso Pagani"'
1
Akademický článek
Evaluation of shear and membrane locking in refined hierarchical shell finite elements for laminated structures
Autor: Guohong Li, Erasmo Carrera, Maria Cinefra, Alberto G. de Miguel, Gennady M. Kulikov, Alfonso Pagani, Enrico Zappino
Publikováno v: Advanced Modeling and Simulation in Engineering Sciences, Vol 6, Iss 1, Pp 1-24 (2019)
Abstract Shear and membrane locking phenomena are fundamental issues of shell finite element models. A family of refined shell elements for laminated structures has been developed in the framework of Carrera Unified Formulation, including hierarchica
Externí odkaz: https://doaj.org/article/f7dec9ba5fc44edda8f26c6a14b32221
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2
Akademický článek
Influence of Non-Structural Localized Inertia on Free Vibration Response of Thin-Walled Structures by Variable Kinematic Beam Formulations
Autor: Alfonso Pagani, Francesco Zangallo, Erasmo Carrera
Publikováno v: Shock and Vibration, Vol 2014 (2014)
Variable kinematic beam theories are used in this paper to carry out vibration analysis of isotropic thin-walled structures subjected to non-structural localized inertia. Arbitrarily enriched displacement fields for beams are hierarchically obtained
Externí odkaz: https://doaj.org/article/a04c60846b924b948ed0f841e00d0198
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4
High-fidelity modeling approaches for the analysis of reinforced structures using one-, two- and three-dimensional elements
Autor: Enrico Zappino, Tommaso Cavallo, Alfonso Pagani, Erasmo Carrera
Publikováno v: CEAS Aeronautical Journal. 14:413-433
The present paper proposes a method for analyzing reinforced thin-walled structures based on high-order one-, two- and three-dimensional finite elements (FE). Refined finite elements are developed in the domain of the Carrera unified formulation (CUF
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::fe80d1af608f231f45312fd1a643ed49
https://doi.org/10.1007/s13272-023-00648-z
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5
Vibration Analysis of Curved Panel Subjected to Internal Pressure and Axial Compression
Autor: Fangzhou Zhu, Riccardo Augello, Rodolfo Azzara, Alfonso Pagani, Erasmo Carrera, Weiqiu Chen
Publikováno v: AIAA Journal. 60:6842-6853
This paper discusses the change of the natural frequencies and the corresponding mode shapes of an isotropic metallic curved panel subjected to combined internal pressure and axial compression. Tensor calculus is employed to devise the differential o
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7970ec8840b979bf3c0cbb753d438135
https://doi.org/10.2514/1.j061999
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