The College of Education for Pure Sciences in the Department of Mathematics organized a scientific lecture on a new method for studying blood flow through a narrowed artery
The lecture presented by the student (Mohamed Sabah Abdel Wahab) included:
This lecture discussed the development of some analytical approximate methods used to solve nonlinear partial differential equation problems, where the first method was the Akbari Gang method and the second method was the new symmetrical perturbation method. These two methods are used together with the Chebyshev series to form a new method that is more efficient than the previous two methods and has high accuracy, good convergence, and fewer errors. The new method was used to study problems that describe the flow of fluids in complex and irregular geometric shapes (containing many bends and zigzags), such as blood flow problems in narrow arteries or those that contain contractions in their design, and also to study the physical properties of flow and their effect on speed, temperature, wall shear stress, and blood flow concentration. The results obtained were more accurate than other methods used.