Výsledky vyhledávání - "Mohammed Ameur"

A Numerical Analysis of Steel Beams Strengthened with Composite Materials

Autor: Sid Ahmed Meftah, K. Bouakaz, Abdelouahed Tounsi, T. Hassaine Daouadji, E.A. Adda Bedia, Mohammed Ameur

Publikováno v: Mechanics of Composite Materials. 50:491-500

A finite-element analysis is used to calculate stresses in a CFRP plate- strengthened beam under mechanical loads. The FE results obtained are compared with those given by an analytical approach, and a parametric study is carried out to show how the

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::8fe84bbbfed109945830faf5e1cfab90
https://doi.org/10.1007/s11029-014-9435-x

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A n-order four variable refined theory for bending and free vibration of functionally graded plates

Autor: Mohammed Sid Ahmed Houari, Abdelkader Benachour, Abdelouahed Tounsi, I. Klouche Djedid, Mohammed Ameur

Publikováno v: Steel and Composite Structures. 17:21-46

This paper presents a simple n-order four variable refined theory for the bending and vibration analyses of functionally graded plates. By dividing the transverse displacement into bending and shear parts, the number of unknowns and governing equatio

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::c9b9de4fd59b76f762e773b31701444e
https://doi.org/10.12989/scs.2014.17.1.021

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Out-of-Plane Buckling of Microstructured Beams: Gradient Elasticity Approach

Autor: Noël Challamel, Mohammed Ameur

Publikováno v: Journal of Engineering Mechanics-ASCE
Journal of Engineering Mechanics-ASCE, American Society of Civil Engineers, 2013, 139 (8), pp.1036-1046. ⟨10.1061/(ASCE)EM.1943-7889.0000543⟩

This paper deals with the lateral-torsional buckling of elastic microstructured beams. A linear gradient elasticity approach is presented. The elastic constitutive law is linear for the generalized beam model, expressed with first- and second-order m

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ad0d9d128d7ded59e4c3d74102acb06d
https://doi.org/10.1061/(asce)em.1943-7889.0000543

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Buckling of Generic Higher-Order Shear Beam/Columns with Elastic Connections: Local and Nonlocal Formulation

Autor: Noureddine Elmeiche, Ismail Mechab, Mohammed Ameur, Noël Challamel, Mohammed Sid Ahmed Houari, Hassen Ait Atmane

Publikováno v: Journal of Engineering Mechanics-ASCE
Journal of Engineering Mechanics-ASCE, American Society of Civil Engineers, 2013, 139 (8), pp.1091-1109. ⟨10.1061/(ASCE)EM.1943-7889.0000542⟩

In this paper, the buckling behavior of generic higher-order shear beam models is investigated in a unified framework. This paper shows that most higher-order shear beam models developed in the literature (polynomial, sinusoidal, exponential shear st

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::25bc04549f24c77a429ca3cfbe6d86b1
https://doi.org/10.1061/(asce)em.1943-7889.0000542

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A new trigonometric shear deformation theory for bending analysis of functionally graded plates resting on elastic foundations

Autor: Ismail Mechab, Abbes Adda El Bedia, Abdelouahed Tounsi, Mohammed Ameur

Publikováno v: KSCE Journal of Civil Engineering. 15:1405-1414

A new trigonometric shear deformation plate theory involving only four unknown functions, as against five functions in case of other shear deformation theories, is developed for flexural analysis of Functionally Graded Material (FGM) plates resting o

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::2b61776faf2f9bacca170a9b1698cc2d
https://doi.org/10.1007/s12205-011-1361-z

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