Zobrazeno 1 - 10
of 83
pro vyhledávání: '"Homogenization procedure"'
Publikováno v:
Journal of Applied and Computational Mechanics, Vol 7, Iss Special Issue, Pp 1020-1033 (2021)
In this paper, beam-like structures, macroscopically behaving as planar Timoshenko beams, are considered. Planar frames, made by periodic assemblies of micro-beams and columns, are taken as examples of these structures and the effectiveness of the eq
Externí odkaz:
https://doaj.org/article/6125e412f08f4bceb49abde478181ec2
Akademický článek
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Publikováno v:
Ain Shams Engineering Journal, Vol 7, Iss 1, Pp 313-333 (2016)
Some Functionally Graded Materials contain pores due to the result of processing; this influences their elastic and mechanical properties. Therefore, it may be very useful to examine the vibration behavior of thin Functionally Graded Annular Plates C
Externí odkaz:
https://doaj.org/article/bd537100f5d447f69059281a3de25927
Publikováno v:
Applied Sciences, Vol 10, Iss 19, p 6836 (2020)
In this study, we developed a one-dimensional Timoshenko beam model, embedded in a 3D space for static and dynamic analyses of beam-like structures. These are grid cylinders, that is, micro-structured bodies, made of a periodic and specifically desig
Externí odkaz:
https://doaj.org/article/954fb7b13b434274aa444f4a29816329
Autor:
Manuel Ferretti, Francesco D’Annibale
Publikováno v:
Applied Sciences, Vol 10, Iss 18, p 6506 (2020)
In this paper, a Timoshenko beam model is formulated for buckling analysis of periodic micro-structured beams, uniformly compressed. These are planar grid beams, whose micro-structure consists of a square lattice of equal fibers, modeled as Timoshenk
Externí odkaz:
https://doaj.org/article/e7e37f2c895a4ebfa97b29507cec8859
Akademický článek
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Publikováno v:
Continuum Mechanics and Thermodynamics. 35:799-819
Buckling of uniformly and not uniformly compressed tower buildings, resting on Winkler type soil, is investigated. An equivalent beam is introduced, able to capture the essential behavior of the building. It is a 3D Timoshenko beam, modeled in the fr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b69c48150b99efa8dda31011685e2761
https://doi.org/10.1007/s00161-020-00911-2
https://doi.org/10.1007/s00161-020-00911-2
Akademický článek
Tento výsledek nelze pro nepřihlášené uživatele zobrazit.
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Publikováno v:
Applied Sciences
Volume 10
Issue 19
Applied Sciences, Vol 10, Iss 6836, p 6836 (2020)
Volume 10
Issue 19
Applied Sciences, Vol 10, Iss 6836, p 6836 (2020)
In this study, we developed a one-dimensional Timoshenko beam model, embedded in a 3D space for static and dynamic analyses of beam-like structures. These are grid cylinders, that is, micro-structured bodies, made of a periodic and specifically desig
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::00be431fc18d158ee50a44462936777a
Autor:
Francesco D’Annibale, Manuel Ferretti
Publikováno v:
Applied Sciences, Vol 10, Iss 6506, p 6506 (2020)
Applied Sciences
Volume 10
Issue 18
Applied Sciences
Volume 10
Issue 18
In this paper, a Timoshenko beam model is formulated for buckling analysis of periodic micro-structured beams, uniformly compressed. These are planar grid beams, whose micro-structure consists of a square lattice of equal fibers, modeled as Timoshenk
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::006dbbaa732f2f8535a58c7d3c089893
https://www.mdpi.com/2076-3417/10/18/6506
https://www.mdpi.com/2076-3417/10/18/6506