Zobrazeno 1 - 10
of 10
pro vyhledávání: '"Saber Abdo"'
Publikováno v:
Case Studies in Thermal Engineering, Vol 61, Iss , Pp 104891- (2024)
Global warming and increased air-conditioning demand drive up energy use. A passive cooling system for the building's roofs is one solution to this problem. The current study intends to provide a unique evaporative cooling concept for cooling buildin
Externí odkaz:
https://doaj.org/article/354820794d634cbea716f0a417459b75
Publikováno v:
Scientific Reports, Vol 12, Iss 1, Pp 1-16 (2022)
Abstract Gravitational energy storage systems are among the proper methods that can be used with renewable energy. However, these systems are highly affected by their design parameters. This paper presents a novel investigation of different design fe
Externí odkaz:
https://doaj.org/article/8c63eac18c3341a4ae1c5e1d4ee8f3f0
Publikováno v:
Abdallah, S R, Khalifa, M A K, Aziz, M A, Hamza, M & Gaheen, O 2021, ' Improvement of fire door design using experimental and numerical modelling investigations ', Journal of Structural Fire Engineering . https://doi.org/10.1108/JSFE-07-2021-0048
PurposeFire door should withstand a high temperature without deforming. In the current paper, the challenges of improving the behaviour of the conventional fire door were described using various internal stiffeners in pair swinging-type fire door.Des
Publikováno v:
Abdallah, S R, Saidani-Scott, H, Benedi, J & Abdelrahman, M A 2020, ' Hydrogels beads for cooling solar panels : Experimental study ', Renewable Energy, vol. 153, pp. 777-786 . https://doi.org/10.1016/j.renene.2020.02.057
This paper aims to present a new and novel experimental study for the usage of hydrogel beads with different bed configurations as a cooling attachment underneath solar panel. Four different bed configurations were studied using different layers and
Publikováno v:
Abdallah, S R, Saidani-Scott, H & Abdelrahman, M A 2021, ' Numerical Study with Eco-exergy Analysis and Sustainability Assessment for a Stand-alone Nanofluid PV/T ', Thermal Science and Engineering Progress, vol. 24, 100931 . https://doi.org/10.1016/j.tsep.2021.100931
Solar panels are amongst the best systems to benefit of incident solar insolation. One of the main problems with solar panels is efficiency degradation due to temperature rise as a result of accumulated heat. Experimental work, involving solar system
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a7fbfa709b6d402dcaea2ee4bb4ecdfc
https://research-information.bris.ac.uk/en/publications/bccddd81-8fb1-4c03-a4b0-a0c02c20fc42
https://research-information.bris.ac.uk/en/publications/bccddd81-8fb1-4c03-a4b0-a0c02c20fc42
Autor:
Saber Abdo, Hind Saidani-Scott
Publikováno v:
Abdallah, S R & Saidani-Scott, H 2021, ' Effect of using saturated hydrogel beads with alumina water-based nanofluid for cooling solar panels : Experimental study with economic analysis ', Solar Energy, vol. 217, pp. 155-164 . https://doi.org/10.1016/j.solener.2021.01.050
This research is a novel experimental work on cooling solar panels using hydrogel beads saturated with Al2O3 water based nanofluid. Nanofluid of concentrations 0.1, 0.25, and 0.5% wt. were used and compared to the water only cooled and the uncooled P
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::53850234673c4a4839e459dde4570195
https://research-information.bris.ac.uk/en/publications/111390b0-723c-4358-9d02-985cde4204b8
https://research-information.bris.ac.uk/en/publications/111390b0-723c-4358-9d02-985cde4204b8
Publikováno v:
Abdallah, S R, Saidani-Scott, H, Borges, B & Abdelrahman, M A 2020, ' Cooling solar panels using saturated activated alumina with saline water : Experimental study ', Solar Energy, vol. 208, pp. 345-356 . https://doi.org/10.1016/j.solener.2020.07.079
This paper is one of the first to propose seawater for cooling PV panels. It presents and describes a novel experimental investigation for cooling solar panels using saturated activated alumina with saline water. Six different water salinities of (0,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c650303ef9915d632945999cf7f96f62
https://hdl.handle.net/1983/0d26e63f-f7bc-4fcd-9f17-9f426c2fef1b
https://hdl.handle.net/1983/0d26e63f-f7bc-4fcd-9f17-9f426c2fef1b
Autor:
Ismail M.M. Elsemary, Saber Abdo, R. Y. Sakr, Ahmed A. Altohamy, Ahmed Attia, M.A. Abdelrahman
Publikováno v:
Altohamy, A, Elsemary, I, Abdallah, S R, Adbelrahman, M A, Attia, A & Sakr, R Y 2020, ' Encapsulation surface roughness effect on the performance of cool storage systems ', Journal of Energy Storage, vol. 28, 101279 . https://doi.org/10.1016/j.est.2020.101279
Cool Storage is a well-known technique that been used to increase the energy efficiency of cooling systems. This paper represents a novel experimental work for the effect of internal capsules surface roughness on the performance of encapsulated cool
Autor:
Morteza Amani Ashlubolagh, Mohsen Ameri Shahrabi, Javad Eftekhari, Alieh Kazemi Ashlaghi, Saeid Safdari, Saber Abdolmaleki
Publikováno v:
Management Science Letters, Vol 3, Iss 8, Pp 2201-2206 (2013)
In this paper, we study the impact of leadership style among middle level managers of Iran Khodro, the biggest Iranian automaker, to promote innovation among regular workers. The proposed study designed a questionnaire and distributed it among middle
Externí odkaz:
https://doaj.org/article/fb79e044cf7e42b0ae376f0d95c4ae90
Autor:
Huaiyuan Gu, Cheung, Ronald C. M., Fintan Healy, vahid goodarzi, Saber Abdo, Djamel Rezgui, Mark Lowenberg, Cooper, Jonathan E.
Publikováno v:
University of Bristol-PURE
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::04f234025e80e0923c5cf91736ffe66b
https://research-information.bris.ac.uk/en/publications/a150ddd6-41f6-4744-8a81-9127ff3394fb
https://research-information.bris.ac.uk/en/publications/a150ddd6-41f6-4744-8a81-9127ff3394fb