Numerical Solution of a Plane Jet Impingement on an Infinite Flat Surface

• Main Authors: Arora S., Irfan Nagma
• Format: Article
• Language: English
• Published: De Gruyter 2015-03-01
• Series: Nonlinear Engineering
• Subjects: jet impingement; heat transfer; streamlines and vorticity; dufort frankel scheme
• Online Access: https://doi.org/10.1515/nleng-2014-0026

In this paper numerical solution of the unsteady plane incompressible viscous jet impinging on to an infinite flat surface are presented for Re=450. In the present study, all calculations have been done by using Dufort Frankel scheme and over relaxation scheme. Result and graphs have been obtained by using MATLAB programming. The obtained results explain the flow of water after exhaling from nozzle and the streamlines and vorticity of flow ofwater after striking with flat infinite surface. The solutions obtained by proposed method indicate that this approach is easy to implement and computationally very attractive and the results of our investigation are in qualitative agreement with those available in the literature [1, 9]. This method is capable of greatly reducing the size of calculations while still maintaining high accuracy of the numerical solution.