Faculty Office Ext.
Dr. Tamer received his B.Sc. Aerospace Engineering from Cairo University in 2000; his M.Sc. Engineering Mathematics, Cairo University, 2005; and his Ph.D. in Civil Engineering from Yokohama National University, in 2010. He is currently an assistant professor at Nile University, School of Engineering and Applied Sciences.
Modeling complex flow induced by water waves propagation over submerged square obstacles
Submerged breakwaters are efficient structures used for shore protection. Many design features of these structures are captured upon modeling wave propagation over submerged square obstacles. The presence of separation vortices and large free surface deformations complicates the problem. A multiphase turbulent numerical model is developed using ANSYS commercial package. Careful domain
Simulation of Water Wave Interaction with Large Submerged Square Obstacles
Systematic university decision making based on footprint identifiers
A new systematic decision-making framework for universities is presented. The framework avoids the disadvantages of the balanced score cards technique. A solid mathematical technique is provided for mapping processes and quality items. Application to the Egyptian system is fully explained. The footprint concept developed within an international initiative is introduced. The mathematical
Modelling Three Dimensional Unsteady Turbulent HVAC Induced Flow
The number of words should not exceed 350. A three-dimensional numerical model for HVAC induced flow is presented. The nonlinear set of buoyancy driven incompressible flow equations, augmented with those of energy and k-ϵ turbulence model is solved. Various relevant are discussed. These challenges include avoiding expensive commercial packages, modelling complex boundaries, and capturing near wall
Efficient Finite Element Modeling of Complex HVAC Applications
A new Finite element model for HVAC applications is introduced. The model incorporates flow turbulence, buoyancy effects and unsteadiness. Also, the model accommodates complicated boundaries due to complex geometries and perforated tiles. Experimental validation is provided and extensive results for flow and temperature contours are presented. Temporal and spatial resolution prove that the model
Cold flow numerical simulation inside local pottery furnace for different designs for the air inlet
One of the many pleasures of living in Egypt is having the opportunity to visit places like a village called Tunis in El-Fayoum governorate which is a touristic village and export art and handicraft such as Pottery for 3-4 decades. The clay processing in the traditional pottery industry contains several stages. The process and quality of the pottery have to be improved to reduce pollution and the
- Engineering Mechanics
- Numerical analysis
- Smart management