Zobrazeno 1 - 6
of 6
pro vyhledávání: '"Mohamed Beldi"'
Publikováno v:
Journal of Materials and Engineering Structures, Vol 1, Iss 3, Pp 119-126 (2014)
GFRP composite bars are excellent alternative to steel bars for reinforcing concrete structures in severe environments. However, studies on creep phenomenon of GFRP reinforced concrete structures are limited. Creep occurs as a result of long term exp
Externí odkaz:
https://doaj.org/article/c063dc205f4e41b596a6ed163c978356
Publikováno v:
Journal of Materials and Engineering Structures, Vol 1, Iss 3, Pp 127-136 (2014)
This paper presents an analytical study about the viscoelastic time-dependent (creep) behavior of pultruded GFRP elements made of polyester and E-glass fibres. Experimental results reported in Part A are firstly used for material characterization by
Externí odkaz:
https://doaj.org/article/1d12048347324afcab3073273d3ebb31
Publikováno v:
Educação Matemática Pesquisa Revista do Programa de Estudos Pós-Graduados em Educação Matemática. 24:62-107
Les formules de Taylor (Taylor-Young,Taylor-Lagrange et Taylor avec reste intégral) font l’objet d’un enseignement explicite en analyse à l’entrée à l’université et particulièrement dans les classes préparatoires aux études d’ingén
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3d9e81d643500272434e028bc5bfb89e
https://doi.org/10.23925/1983-3156.2022v24i3p062-107
https://doi.org/10.23925/1983-3156.2022v24i3p062-107
Autor:
Bassem Barhoumi, Mohamed Beldi
Publikováno v:
Comptes Rendus Mécanique. 343:457-470
In this paper, we develop an axisymmetric boundary integral equation that derives from a reformulation of the 3D Helmholtz integral formula for the acoustic radiation problems in a subsonic uniform flow. Through the use of a new non-standard derivati
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::142253c17f4b718f689dd70f6dc3595b
https://doi.org/10.1016/j.crme.2015.07.001
https://doi.org/10.1016/j.crme.2015.07.001
Autor:
Catherine Knopf-Lenoir, Mohamed Beldi
Publikováno v:
Revue Européenne des Éléments Finis. 6:451-470
This paper is concerned with a numerical method to solve some thin shell optimization problems. The functions to minimize or to limit are the mass and the Von Mises stress. Sensitivity analysis is developed in the discrete case. Numerical results are
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::94e8eea1f8fc41a96a264aa466aa6b92
https://doi.org/10.1080/12506559.1997.10511285
https://doi.org/10.1080/12506559.1997.10511285
Publikováno v:
2013 5th International Conference on Modeling, Simulation and Applied Optimization (ICMSAO).
The laws of creep following the Eurocode 2 recommendations are investigated. Analytical study was also conducted including creep under constant stress; successions of increasing stress superposition principle equivalent time and the return creep relo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a9f867e4cd4a21c48e21aaee75f7d827
https://doi.org/10.1109/icmsao.2013.6552702
https://doi.org/10.1109/icmsao.2013.6552702