Numerical analysis of newtonian flows based on artificial compressibility AC method
Other Title(s)
التحليل العددي للتدفق النيوتوني على أساس طريقة الانضغاط الاصطناعي (AC)
Joint Authors
Source
al-Qadisiyah Journal for Computer Science and Mathematics
Issue
Vol. 9, Issue 2 (31 Dec. 2017), pp.115-128, 14 p.
Publisher
University of al-Qadisiyah College of computer Science and Information Technology
Publication Date
2017-12-31
Country of Publication
Iraq
No. of Pages
14
Main Subjects
Abstract EN
In this study, numerical analysis for incompressible Newtonian flows has been conducted by using an artificial compressible method ( -method) based on the Galerkin finite element approach.
As well known, Naiver-Stoke partial differential equations are employed to describe activity of the fluid.
This model, which consists of two differential equations; named the conservation of mass and time-dependent conservation of momentum is presented in cylindrical coordinates system (Axisymmetric flow).
The effects of many factors such as Reynolds number ( ) and artificial compressibility parameter ( ) are discussed in the present study.
In particular, this study emphasized on the impact of these parameters on the level of convergence.
To satisfy the analysis of the method, Poiseuille flow along a circular conduit under isothermal condition is utilized as a simple test problem.
This test is conducted by taking a circular cross section of pipe.
American Psychological Association (APA)
Jasim, Bashair Kazim& al-Muslimawi, Ala Hasan Abd Allah. 2017. Numerical analysis of newtonian flows based on artificial compressibility AC method. al-Qadisiyah Journal for Computer Science and Mathematics،Vol. 9, no. 2, pp.115-128.
https://search.emarefa.net/detail/BIM-795357
Modern Language Association (MLA)
Jasim, Bashair Kazim& al-Muslimawi, Ala Hasan Abd Allah. Numerical analysis of newtonian flows based on artificial compressibility AC method. al-Qadisiyah Journal for Computer Science and Mathematics Vol. 9, no. 2 (2017), pp.115-128.
https://search.emarefa.net/detail/BIM-795357
American Medical Association (AMA)
Jasim, Bashair Kazim& al-Muslimawi, Ala Hasan Abd Allah. Numerical analysis of newtonian flows based on artificial compressibility AC method. al-Qadisiyah Journal for Computer Science and Mathematics. 2017. Vol. 9, no. 2, pp.115-128.
https://search.emarefa.net/detail/BIM-795357
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references : p. 125-127
Record ID
BIM-795357