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Composites in Aerospace and Mechanical Engineering. [PDF]

open access: yesMaterials (Basel), 2023
An important step towards improving performance while reducing weight and maintenance needs is the integration of composite materials into mechanical and aerospace engineering. This subject explores the many aspects of composite application, from basic material characterization to state-of-the-art advances in manufacturing and design processes.
Georgantzinos SK   +3 more
europepmc   +5 more sources

LES Analysis of Equivalence Ratio Effect on Turbulent Premixed Characteristics of LPG Flame Front Propagation [PDF]

open access: yesThe Egyptian International Journal of Engineering Sciences and Technology, 2020
Turbulent premixed characteristics of LPG are not restricted to change of laminar flame velocity with equivalence ratio. Sudden pressure rise resulting from the ignition of such flammable mixture, peak pressure attained and time required for such peak to
H Kayed, M Hassan, F Abdel-Aziz, M Yehia
doaj   +1 more source

Experimental study for the performance of an integrated solar collector water heater based on helical fins heat pipes using phase changing material [PDF]

open access: yesThe Egyptian International Journal of Engineering Sciences and Technology, 2020
One of the most promising solar heaters is the evacuated tube solar collector (ETSC). Enhancing the performance of ETSCs using latent heat energy storage system has been widely investigated.
Mohamed Ahmed   +2 more
doaj   +1 more source

Orientation-Optimization Simulation for Solar Photovoltaic Plant of Cairo International Airport [PDF]

open access: yesThe Egyptian International Journal of Engineering Sciences and Technology, 2021
Solar energy is a prompt creating source of energy worldwide. Airports are typically large and shade-free structures, which offer the idealistic platform for installing large surfaces of photovoltaic panels generating more than 20 GW/yr.
Ahmed AbdelGawad   +2 more
doaj   +1 more source

Artificial Neural Networks to Assess the Effect of Window Parameters on Indoor Natural Ventilation in “Sultan Al-Ashraf Qaytbay” Mosque [PDF]

open access: yesThe Egyptian International Journal of Engineering Sciences and Technology, 2020
The Mosque of Sultan al-Ashraf Qaytbay is seen as one of the most beautiful featuresof late Egyptian Mamluk architecture. The architectural design of the mosque isexceptional due to its fine ranges and wonderful decoration.
Mofreh Nassief   +2 more
doaj   +1 more source

Improvement of spacecraft structure Dynamic Characteristics by Using Honeycomb Sandwich panels [PDF]

open access: yesThe Egyptian International Journal of Engineering Sciences and Technology, 2020
Honeycomb cored structures are considered one of the most efficientcomposite structures which are commonly used in different industrialapplications. These structures are characterized by high strength to weightratio and good impact resistance thus it is ...
Dalia Ahmed   +3 more
doaj   +1 more source

The Experimental Study of the Effects of Silica-gel Bed Thickness on The Regeneration Process in a Desiccant Column

open access: yesWasit Journal of Engineering Sciences, 2022
A desiccant column contains a silica gel as a solid moisture absorbent material has been used in this study, in which the regeneration or desorption process was discussed.
waleed abdali, Abdulsalam D.M. Hassen
doaj   +1 more source

Numerical investigation of corrugated plate interceptor efficiency and its related parameters [PDF]

open access: yesThe Egyptian International Journal of Engineering Sciences and Technology, 2020
Produced water quality has become an increasingly large area of concern for the oil production industry. A great deal of scientific research has been carried out to determine the consequences of exposure of produced water on the environment. Some of this
Mohammed Mohammed
doaj   +1 more source

Mechanical Behavior of Various Orthodontic Retraction Springs [PDF]

open access: yesITB Journal of Engineering Science, 2011
Retraction spring is a type of orthodontic apparatus that is used to move a tooth with respect to another by utilizing its spring back effect. It is made of metallic wire formed to individual orthodontic cases.
Rachman Setiawan   +2 more
doaj   +1 more source

Performance Enhancement of the Fluidyne Pump [PDF]

open access: yesThe Egyptian International Journal of Engineering Sciences and Technology, 2020
In this work, an analysis of the governing equations of the Fluidyne pump has been carried out to identify the design and operating parameters, which affect the performance of the Fluidyne pump, such that the pump performance can be enhanced through the ...
Mahdy Megahed
doaj   +1 more source

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