Zobrazeno 1 - 10
of 33
pro vyhledávání: '"Said M. Allam"'
Publikováno v:
Heliyon, Vol 10, Iss 13, Pp e34169- (2024)
Linear induction machines (LIMs) find widespread adoption in various applications, owing to their inherent advantages such as low noise, compact turning radius, and excellent climbing capability. LIMs are extensively utilized in linear metro applicat
Externí odkaz:
https://doaj.org/article/3d066b945fc84c8d97d1d21e48e90ad7
Publikováno v:
Advances in Civil Engineering, Vol 2023 (2023)
Corbels are usually used in precast concrete structures for beam–column connections and are common in industrial structures to support crane girders and may be required in new alteration works. To overcome the difficulty of casting columns with cor
Externí odkaz:
https://doaj.org/article/212ea1ddac51437d92dbf1ec0600f05e
Publikováno v:
Alexandria Engineering Journal, Vol 57, Iss 4, Pp 4133-4144 (2018)
The joints between beams and columns are crucial zones in a reinforced concrete moment resisting frame. The behaviour of such joints greatly influences the strength and ductility of the overall frame. In this research, analysis of three-dimensional n
Externí odkaz:
https://doaj.org/article/d1384b29cfb6463b81bc2f7db26da067
Autor:
Hazem M.F. Elbakry, Said M. Allam
Publikováno v:
Alexandria Engineering Journal, Vol 54, Iss 4, Pp 1207-1218 (2015)
An experimental and analytical study on the punching strengthening of reinforced concrete two-way slabs using external steel plates is presented. Five reinforced concrete square slabs of 100 mm thickness were tested over simply supported four sides o
Externí odkaz:
https://doaj.org/article/14f176dfe7b440e9a94d2dcdfd87294f
Publikováno v:
Energies, Vol 12, Iss 19, p 3613 (2019)
The aim of paper is to investigate an efficient sensorless control method with vector-control technique for the induction motor (IM) drive systems. The proposed technique relies on the indirect rotor-field orientation control scheme (IRFOC). All sens
Externí odkaz:
https://doaj.org/article/4c618c126601437a9abf4b48ba6588b0
Publikováno v:
Alexandria Engineering Journal, Vol 52, Iss 4, Pp 749-761 (2013)
A finite difference analysis was performed to investigate the behavior of one-way reinforced concrete slabs exposed to fire. The objective of the study was to investigate the fire resistance and the fire risk after extinguishing the fire. Firstly, th
Externí odkaz:
https://doaj.org/article/1964deda851b48c7a88594128531f35f
Publikováno v:
Alexandria Engineering Journal, Vol 52, Iss 2, Pp 163-173 (2013)
Building codes consider the tension stiffening when calculating the crack width of the flexural members. A simple analytical procedure is proposed for the determination of forces, stresses and strains acting on a reinforced concrete section subjected
Externí odkaz:
https://doaj.org/article/1c43439109e74e91aae7b4e445313610
Publikováno v:
Alexandria Engineering Journal, Vol 51, Iss 3, Pp 211-220 (2012)
Some building code equations and equations developed by researchers are used for the calculation of the crack width in reinforced concrete flexural members. To investigate codes’ provisions beside some equations found in the literature concerning t
Externí odkaz:
https://doaj.org/article/ee9f4b94883e441ba90266fe267c7dfd
Publikováno v:
IEEE Transactions on Energy Conversion. 35:1781-1795
The aim of this paper is to investigate the sensorless voltage control schemes for the promising wound-rotor brushless doubly-fed induction generator (BDFIG) in both the stand-alone and grid-connected systems. For sensorless target, a new rotor posit
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9ceaa237a6bbb236068d0484b53d9c8a
https://doi.org/10.1109/tec.2020.2999629
https://doi.org/10.1109/tec.2020.2999629
Publikováno v:
2021 22nd International Middle East Power Systems Conference (MEPCON).
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::25a5fa690435992484269c035bf5a092
https://doi.org/10.1109/mepcon50283.2021.9686220
https://doi.org/10.1109/mepcon50283.2021.9686220