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Articles 31 - 34 of 34
Full-Text Articles in Energy Systems
Energy Comparison Of Air Conditioning Split System Vs. Solar Absorption Systems For A Prototype Educational Building, Hesham Safwat
Energy Comparison Of Air Conditioning Split System Vs. Solar Absorption Systems For A Prototype Educational Building, Hesham Safwat
Mechanical Engineering
this paper aims to study solar energy in Egypt and its potential utilization in solar thermal cooling (absorption technique). The paper includes a detailed proposed solar absorption cooling system for one building located at the British University in Egypt with maximum cooling load of 141.3 ton. A detailed design using a design software (TRNSYS) is introduced to model the system and for optimization. A cost analysis is finally included to compare the overall costs of both the proposed cooling system and the current system.
Exploiting Modern Image Processing In Surface Flow Visualisation, Tarek Ihab Abdelsalam, Richard Williams, Grant Ingram
Exploiting Modern Image Processing In Surface Flow Visualisation, Tarek Ihab Abdelsalam, Richard Williams, Grant Ingram
Mechanical Engineering
Surface flow visualisation is an experimental technique where the surface of interest is painted with an oil and dye mixture before a flow is applied to the object. In regions of high shear stress the oil/dye mixture is then removed and in regions of low shear stress the oil/dye mixture stays or builds up. The resulting pattern can be analysed to determine the structure near the surface under test, this is normally done in a qualitative manner with flow structures being identified based on the expertise of the experimentalist. Modern image processing tools can identify shapes and lines in pictures …
Advanced Technologies For Sustainable Systems, Hesham Safwat
Advanced Technologies For Sustainable Systems, Hesham Safwat
Mechanical Engineering
No abstract provided.
Evaluation Of Solar Energy Solution For Egyptian Remote Areas, Tarek Ihab Abdelsalam, Tarek M. Hatem
Evaluation Of Solar Energy Solution For Egyptian Remote Areas, Tarek Ihab Abdelsalam, Tarek M. Hatem
Mechanical Engineering
Egypt is currently suffering the symptoms of the energy crises, such as electricity outage and high deficit as a result of constant increase in fossil foils through the last decades. On the other hand, Egypt has a high solar availability of more than 18.5 MJ annually. Additionally, Egypt has large uninhabited deserts on both sides of the Nile valley and in Sinai Peninsula, which represent more than 96.5% of the nation’s total land area. Therefore, solar energy is one of the prospective solutions for energy shortage in Egypt. Furthermore, these vast lands are advantageous for commissioning huge solar power generation …