International journal of

ADVANCED AND APPLIED SCIENCES

EISSN: 2313-3724, Print ISSN:2313-626X

Frequency: 12
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 Volume 4, Issue 12 (December 2017), Pages: 133-144

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 Original Research Paper

 Title: A new approach for solving compressible Navier-Stokes equations

 Author(s): A. S. J. Al-Saif *, Takia Ahmed J. Al-Griffi

 Affiliation(s):

 Department of Mathematics, College of Education for Pure Sciences, Basrah University, Basrah, Iraq

 https://doi.org/10.21833/ijaas.2017.012.024

 Full Text - PDF          XML

 Abstract:

In this paper, we introduce the analytical approximate solutions for one and two-dimension compressible Navier-Stokes equations by applying a relatively new method named splitting decomposition homotopy perturbation method. The new methodology depends on combining Adomian decomposition and Homotopy perturbation methods with the splitting time scheme for differential operators. The numerical results which we obtained from the solutions of the two problems, show that the new method is efficient with good converge and high accuracy compared with the two standard methods i.e. Adomian decomposition method and Homotopy perturbation method. 

 © 2017 The Authors. Published by IASE.

 This is an open access article under the CC BY-NC-ND license (http://creativecommons.org/licenses/by-nc-nd/4.0/).

 Keywords: Splitting scheme, Adomian decomposition, Homotopy perturbation method, Compressible, Navier-Stokes equation, Convergence analysis

 Article History: Received 13 July 2017, Received in revised form 12 October 2017, Accepted 12 October 2017

 Digital Object Identifier: 

 https://doi.org/10.21833/ijaas.2017.012.024

 Citation:

 Al-Saif ASJ and Al-Griffi TAJ (2017). A new approach for solving compressible Navier-Stokes equations. International Journal of Advanced and Applied Sciences, 4(12): 133-144

 Permanent Link:

 http://www.science-gate.com/IJAAS/V4I12/Saif.html

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