Important announcement for third year civil students
Important announcement for students of the Department of Mining and Metallurgy
Appointment of Professor Dr. Ezzat Abdel Moneim Marghany as Acting Dean of the College of Engineering
Congratulations on the occasion of the holy month of Ramadan
Congratulating the Christian brothers on Christmas
Obligatory condolences
A visit to the School of Excellence in Science and Technology to the College of Engineering
A visit to the School of Excellence in Science and Technology to the College of Engineering
The visit included the Department of Architectural Engineering, the Department of Civil Engineering and the Department of Electrical Engineering within the requirements of the research and educational curriculum of the Capstone Project. The visit was accompanied by Mr. Professor Dr. Wael Hussein in the Department of Architectural Engineering, Mr. Dr. Mohamed Abdel Azim Nayel, Head of the Department of Electrical Engineering, and Dr. Walid Abu Al-Wafa, Assistant Professor in the Department of Civil Engineering.
Proposed time plan for the second semester of the academic year 2024/2023 AD
Effect of particle size on thermophysical and heat transfer properties of Ag nanofluid in a radiator–an experimental investigation
Research Abstract
In this experimental and statistical investigation, Silver (Ag) nanoparticles with varying particle sizes of 20 nm with the base fluid of EG and DI water are tested to improve the heat transfer properties of the car radiator. The thermophysical properties are tested at temperatures varying from 35 to 75 °C. Results showed that small nanoparticles had higher thermophysical properties than large nanoparticles. The heat transfer properties along with friction factor characteristics are measured. A total of 20 nm of Ag has higher thermal transfer properties than other nanofluids; it can be concluded that smaller nanoparticles can improve thermal properties and minimize the radiator size compared to traditional coolants. A systematic optimized RSM-based architecture has been developed to define the quantitative estimate of the specific design parameters influencing nanofluid heat transfer properties and friction factor …
Research Date
Research Department
Research Journal
Inorganic and Nano-Metal Chemistry
Research Member
Research Year
2023