introduction/brief CV
My fields of interest are computer modeling and simulation, Machine elements & mechanism design, and Micro-hydro applications. During my teaching, I taught different courses such as Engineering Design, Design of Machine Elements, CAD/CAM, Mechanisms, Mechanics of Materials, Automobile Engineering, etc.
areas of expertise
My research area is the Gas Tungsten Arc welding simulation including the development of the arc plasma and temperatures and heat flux to the workpiece caused by different welding configurations such as the torch angle, tip angle, arc gap, etc. The weld pool is affected by the forces such as heat flux, current density, gas shear, and Marangoni convection. The heat flux causes distortion which is a challenge, particularly in thin aluminum sheets which are commonly used in the industry.
Some of the interesting applications that need to be investigated are:
1- The effect of...
publications
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In order to construct a 3D rotor model, periodicity and Multiple Reference Frame (MRF) strategies were applied to address full Computational Fluid Dynamics (CFD) that incorporate the Reynolds-…
A 3D numerical simulation was conducted to study the transient development of temperature distribution in stationary gas tungsten arc welding with filler wire. Heat transfer to the filler wire and…
Double girder box girder overhead cranes are used for heavy-duty applications in the industry. In this paper, a detailed parametric design optimization of the main girder of box type is performed…
courses
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Engineering profession, jobs, and disciplines; Elements of engineering analysis; Introduction to engineering design and team formation; Engineering problem definition; Engineering system…
The course is broadly designed to provide the student with an opportunity to build upon the knowledge and grasp the opportunity for understanding the fundamental principles, an intuitive sense of…