The College of Education for Pure Sciences organized a scientific lecture entitled (Use a new type of approximate analytical methods to solve nonlinear fluid flow problems)
The lecture presented by the researcher (Maysoon Hatem Hassan) included a new analytical technique to solve a mathematical model for the flow of thin films of a third-order non-neutron liquid in a downward inclined plane. This technique is based on the combination of the symmetric perturbation method with the Laplace transform and the Badeh approximation method.
The results obtained showed that the proposed technique has a high accuracy compared to other methods used for the analytical solution of this model.
The influence of the parameters on the velocity field is discussed. Error tables and graphs show the validity and usefulness of the new method.