Ahmed H.

I have a good Experience in Solidworks, Ansys, Autodesk fusion 360. I have a certificate in SolidWorks at the level of Associate (CSWA) in mechanical design (July 2020). I have Experience in MATLAB, PowerWorld, LTspice, Arduino Programming, Lumerical softwares. Here are the following projects I worked on: Projects:>>>> - Using Fusion 360 to design concept cars, and their technical sketch. - Investigating airfoil properties (lift and drag coefficients vs angle of attack) using three different methods (Xfoil Software, ANSYS, and implementing thin airfoil theory as a MATLAB code) -ANSYS simulation of flow over cars. - Performing ANSYS simulation of 2D-3D Steady CFD Analysis of the Vertical Axis Wind Turbine, also a simulation of fluid-structure interaction to compute the stresses on the blades and compare it to the yield stress of the material. - A dynamic model for a shunt DC motor. The model is also used to determine the effect of the different parameters and input control signals on the response of the motor which helps with the design process of such a machine. The full dynamic model of the motor system is made using only Simulink blocks, and using a MATLAB code to input parameters. The model is then developed to design a speed control system. - Power system analysis using PowerWorld tool, as well as a MATLAB code program. - Buck and boost converters simulation using LTspice. - Writing a MATLAB program to generate curves of power coefficient vs tip speed ratio for a suitable range of blade pitch angles for horizontal axis wind turbine, and calculating power production at different speeds. The Wind Turbine Blade Analysis is based on using Blade Element Momentum Theorem. - Using LUMERICAL Software provided by ANSYS incorporation to investigate the electric power generation characteristics related to using a specific geometry for a highly efficient light trapping solar cell. A funnel-shaped silicon nanowire electric characteristic is studied in the (300:1100 nm) wavelength range.