Ahmed H. Mohammed- PhD
- Assistant Professor at South Valley University
Ahmed H. Mohammed
- PhD
- Assistant Professor at South Valley University
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Ceramic Membrane
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About
16
Publications
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Introduction
Ahmed Hassan Mohamed was born in Egypt on Jan 11, 1994. He received his B.Sc and M.Sc. degrees in mechanical engineering from South Valley University, Qena, Egypt, in 2017 and 2020, respectively. Since 2020, he has been an Assistant Lecturer with the Faculty of Engineering, at South Valley University, Qena, Egypt. After four years he received a PhD degree in mechanical power engineering. currently working as an Assistant professor at Department of Mechanical Engineering,South Valley University.
Current institution
Additional affiliations
April 2019 - present
Education
August 2018 - September 2020
August 2012 - October 2017
Publications
Publications (16)
The world need for portable water is continuously growing because of industrial population and agricultural growth. Solar still is available device that can be used for desalination of brackish and saltwater for drinking purposes. In this work, we study the investigation of the influence of change of depth of saline water inside basin of single slo...
The world need for portable water is continuously growing because of industrial population and agricultural growth. Solar still is available device that can be used for desalination of brackish and saltwater for drinking purposes. In this work, we study the investigation of the influence of change of depth of saline water inside basin of single slo...
certificate of abstract reviews submitted for the ISEE 2024, the 36th Annual Conference of the International Society for Environmental Epidemiology, held from August 25-28, 2024, in Santiago, Chile.
Water scarcity poses a major challenge for the next generation. Additionally, increasing agricultural and industrial activities are creating an unprecedented demand for freshwater supplies throughout Egypt. The Nile River serves as Egypt’s primary water source, accounting for 69.4% of the total water resources. Moreover, Egypt's annual share of wat...
In the present study, a modified pyramid-solar-still (MPSS) with new multiple stepped basin areas was investigated in the weather conditions of Qena, Egypt, at a location of (Latitude: 26.16°, Longitude: 32.71°). Boosting the output of the pyramid solar still is the primary focus of the proposed strategy. To achieve this, four basins were built and...
The goal of this study is to optimize and examine the effect of different rim angles and focus lengths on the performance of a solar parabolic dish. To achieve these goals, a solar parabolic dish concentrator was constructed with different focus point positions and tested under the climatic conditions of the Upper Egypt region in Qena city, with th...
![Fig. 7 Schematic diagram of modified and conventional solar still [32]](publication/371583056/figure/fig2/AS:11431281168139932@1686877566149/Schematic-diagram-of-modified-and-conventional-solar-still-32_Q320.jpg)
![Fig. 8 Photograph of the PCST TSS [35]](publication/371583056/figure/fig3/AS:11431281168139933@1686877566345/Photograph-of-the-PCST-TSS-35_Q320.jpg)
![Fig. 17 Showed the diagram for new modified single solar still [55]](publication/371583056/figure/fig5/AS:11431281168193359@1686877566681/Showed-the-diagram-for-new-modified-single-solar-still-55_Q320.jpg)
Clean water is quickly decreasing as the necessity for it rises year after year. Desalination of seawater is the only means to remedy this problem. The scientific community has focused on solar powered salty water desalination devices as a clean alternative throughout the last few decades. Solar stills convert solar energy into the heat required to...
EP_Reviewer Certificate 2022
The paucity of freshwater is very dangerous in the coming years. Many coastal countries suffer from a scarcity of freshwater. Solar desalination is the cheapest way to produce freshwater from any type of non-drinkable water (brackish water and seawater). In this work, single-slope single-basin solar still for seawater desalination was examined unde...
Freshwater scarcity appears clearly in coastal areas of Egypt despite the existence of a large amount of seawater around. Solar still is the cheapest and oldest way to desalinate seawater and brackish water. In the proposed study, single-slope solar still was examined in the climatic conditions of Qena, Egypt (Latitude: 26.16°, longitude: 32.71°)....
Questions
Questions (2)
Anyone can tell me what software is best for drawing thermal resistance networks and making other flow chart diagrams, 2D engineering figures, and block diagrams.
