Zobrazeno 1 - 10
of 13
pro vyhledávání: '"Vahid Shobeiri"'
Publikováno v:
Case Studies in Construction Materials, Vol 20, Iss , Pp e02815- (2024)
In an attempt to reduce the consumption of natural resources, much research has focused on the development of mix designs with waste aggregates. While this research has demonstrated feasibility, investigations into the broader mechanical properties o
Externí odkaz:
https://doaj.org/article/462dfb13319b48029b6d8e7df206fb51
Publikováno v:
Case Studies in Construction Materials, Vol 18, Iss , Pp e01832- (2023)
Mix design optimization is challenging because the properties of concrete depend on both the chemical and physical properties of the components and their relative proportions. In this paper a mix design optimization approach based on the application
Externí odkaz:
https://doaj.org/article/7dcf75a6ed7f48b8a12f75fa85aeb24a
Autor:
Vahid Shobeiri
Publikováno v:
Latin American Journal of Solids and Structures, Vol 13, Iss 2, Pp 378-390
Abstract In this paper, the smoothed finite element method, incorporated with the level set method, is employed to carry out the topology optimization of continuum structures. The structural compliance is minimized subject to a constraint on the weig
Externí odkaz:
https://doaj.org/article/06aa1b941ae742e895527854333cfa82
Autor:
Vahid Shobeiri
Publikováno v:
Engineering Optimization. 53:1632-1650
The purpose of this article is to develop numerical models for topology optimization of sandwich panels subjected to impact loads. Numerical models account for the effects of energy absorption capa...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3b39acdcea06ca3424a99dbb3f79624b
https://doi.org/10.1080/0305215x.2020.1818737
https://doi.org/10.1080/0305215x.2020.1818737
Autor:
Vahid Shobeiri
Publikováno v:
Canadian Journal of Civil Engineering. 46:1090-1102
This proposed study aims to develop reliable and efficient numerical optimization methods for generating optimal strut-and-tie models (STMs) in structural concrete members under dynamic loads. The numerical models are developed based on the bidirecti
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4cf5c83e27c668c5c91074ffdc0674b0
https://doi.org/10.1139/cjce-2018-0780
https://doi.org/10.1139/cjce-2018-0780
Publikováno v:
Journal of Cleaner Production. 369:133382
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7b295ef2f3bb969c8c7c354e4a80a827
https://doi.org/10.1016/j.jclepro.2022.133382
https://doi.org/10.1016/j.jclepro.2022.133382
Autor:
Vahid Shobeiri
Publikováno v:
International Journal for Numerical Methods in Engineering. 121
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6a9cf47a1d9509c83bfe138241847f22
https://doi.org/10.1002/nme.6326
https://doi.org/10.1002/nme.6326
Publikováno v:
Engineering Optimization. 49:2055-2078
This article presents a method for the automatic generation of optimal strut-and-tie models in reinforced concrete structures using a bi-directional evolutionary structural optimization method. The methodology presented is developed for compliance mi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a4cd08d43edc68859b3c866f4cfd4afe
https://doi.org/10.1080/0305215x.2017.1292382
https://doi.org/10.1080/0305215x.2017.1292382
Autor:
Vahid Shobeiri
Publikováno v:
Engineering with Computers. 32:645-653
This paper presents an ant colony optimization (ACO) algorithm incorporating the element free Galerkin (EFG) method for topology optimization of continuum structures. The EFG method is used to derive shape functions using the moving least squares app
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::33d1a2b27d80d0119b2855b05cf0afdc
https://doi.org/10.1007/s00366-016-0443-4
https://doi.org/10.1007/s00366-016-0443-4
Autor:
Vahid Shobeiri
Publikováno v:
Engineering Analysis with Boundary Elements. 58:26-38
In this paper, the element free Galerkin method (EFG) is proposed for topology optimization of cracked structures using the bi-directional evolutionary structural optimization method (BESO). The mathematical formulation of the topology optimization i
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::dd916aebd5e18d4b42adf5221a249b1c
https://doi.org/10.1016/j.enganabound.2015.03.002
https://doi.org/10.1016/j.enganabound.2015.03.002