Zobrazeno 1 - 6
of 6
pro vyhledávání: '"Khaled Bendahane"'
Autor:
Abdelkrim Benahmed, Otbi Bouguenina, Ali Meksi, Khaled Benmahdi, Khaled Bendahane, Mohamed Sadoun
Publikováno v:
Vojnotehnički Glasnik, Vol 72, Iss 3, Pp 1414-1440 (2024)
Introduction/purpose: The dynamic analysis of a seismic response of a concrete vault dam is a complex problem in which the representation of the behavior of the material requires some form of a nonlinear model, especially if the concrete is subjected
Externí odkaz:
https://doaj.org/article/086b5d35806b461d9aa6790776440920
Publikováno v:
Beni-Suef University Journal of Basic and Applied Sciences, Vol 12, Iss 1, Pp 1-12 (2023)
Abstract Background Various recent studies have investigated the use of traditional fibers (metallic or synthetic) as reinforcement in mortar. In recent times, there has been growing interest in using natural fibers as reinforcement in cement composi
Externí odkaz:
https://doaj.org/article/e0bb8be9b58f43928d8ab2f559a6c5da
Publikováno v:
Engineering. :713-718
In this work, we have exposed a recent method for modeling crack growth without re-meshing. The main advantage of this method is its capability in modeling discontinuities independently, so the mesh is prepared without any considering the existence o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::34f2afdcf8d01c00560162da1c20794e
https://doi.org/10.4236/eng.2011.37085
https://doi.org/10.4236/eng.2011.37085
Publikováno v:
International Review of Mechanical Engineering (IREME). 11:46
In this investigation, we present a comparative study on finite elements for capturing discontinuities by means of standard finite elements (FEM) or extended finite elements (X-FEM). For this purpose, several specimens containing geometrical and mate
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::236332a717793b72231b5c6e7b0dd617
https://doi.org/10.15866/ireme.v11i1.10384
https://doi.org/10.15866/ireme.v11i1.10384
Publikováno v:
Recent Patents on Mechanical Engineering; 2019, Vol. 12 Issue: 4 p326-338, 13p
Publikováno v:
International Review of Mechanical Engineering (IREME). 8:826
Recently, a new method, called X-FEM. has been proposed to models without re-meshing the material and /or geometrical evaluative discontinuities (cracks, voids, inclusions, bi-materials…). The advantage of the method is that the element topology ne
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::eba3a1455246ff553904a9d005484814
https://doi.org/10.15866/ireme.v8i5.2233
https://doi.org/10.15866/ireme.v8i5.2233