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

Nonlinear engineering: Modeling and application

article

S. Arora¹  Nagma Irfan² 

[1] Department of Mathematics, Lovely Professional University;School of Engineering and Technology, Sharda University

关键词: jet impingement;    heat transfer;    streamlines and vorticity;    Dufort Frankel Scheme;   

DOI  :  10.1515/nleng-2014-0026

来源: De Gruyter

【 摘 要 】

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.

【 授权许可】

Unknown