Linear Stability of Thin Liquid Films flows down on an Inclined Plane using Integral Approximation
In this paper, the stability and dynamics of a thin liquid films flowing down on an inclined plane are investigated by using integral approximation. The strong non-linear evolution equations are derived by the integral approximation with a specified velocity profile. The evolution equations are used...
Saved in:
| Main Author: | |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
Mosul University
2014-12-01
|
| Series: | Al-Rafidain Journal of Computer Sciences and Mathematics |
| Subjects: | |
| Online Access: | https://csmj.mosuljournals.com/article_163747_7e28711124e3da40d0859bdb9cae95cc.pdf |
| Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
| _version_ | 1850196616179351552 |
|---|---|
| author | Hajar Ismael |
| author_facet | Hajar Ismael |
| author_sort | Hajar Ismael |
| collection | DOAJ |
| description | In this paper, the stability and dynamics of a thin liquid films flowing down on an inclined plane are investigated by using integral approximation. The strong non-linear evolution equations are derived by the integral approximation with a specified velocity profile. The evolution equations are used to study the linear stability for liquid films. As a result, output of this research, we showed that the effect of inclination of films is an unstable factor. |
| format | Article |
| id | doaj-art-9feb7fbca3384b52b5ca877481522c38 |
| institution | OA Journals |
| issn | 1815-4816 2311-7990 |
| language | English |
| publishDate | 2014-12-01 |
| publisher | Mosul University |
| record_format | Article |
| series | Al-Rafidain Journal of Computer Sciences and Mathematics |
| spelling | doaj-art-9feb7fbca3384b52b5ca877481522c382025-08-20T02:13:24ZengMosul UniversityAl-Rafidain Journal of Computer Sciences and Mathematics1815-48162311-79902014-12-01112132410.33899/csmj.2014.163747163747Linear Stability of Thin Liquid Films flows down on an Inclined Plane using Integral ApproximationHajar Ismael0Faculty of Science, University of Zakho Zakho – Kurdistan-Region, IraqIn this paper, the stability and dynamics of a thin liquid films flowing down on an inclined plane are investigated by using integral approximation. The strong non-linear evolution equations are derived by the integral approximation with a specified velocity profile. The evolution equations are used to study the linear stability for liquid films. As a result, output of this research, we showed that the effect of inclination of films is an unstable factor.https://csmj.mosuljournals.com/article_163747_7e28711124e3da40d0859bdb9cae95cc.pdfstabilitynon-linear equationsintegral approximation |
| spellingShingle | Hajar Ismael Linear Stability of Thin Liquid Films flows down on an Inclined Plane using Integral Approximation Al-Rafidain Journal of Computer Sciences and Mathematics stability non-linear equations integral approximation |
| title | Linear Stability of Thin Liquid Films flows down on an Inclined Plane using Integral Approximation |
| title_full | Linear Stability of Thin Liquid Films flows down on an Inclined Plane using Integral Approximation |
| title_fullStr | Linear Stability of Thin Liquid Films flows down on an Inclined Plane using Integral Approximation |
| title_full_unstemmed | Linear Stability of Thin Liquid Films flows down on an Inclined Plane using Integral Approximation |
| title_short | Linear Stability of Thin Liquid Films flows down on an Inclined Plane using Integral Approximation |
| title_sort | linear stability of thin liquid films flows down on an inclined plane using integral approximation |
| topic | stability non-linear equations integral approximation |
| url | https://csmj.mosuljournals.com/article_163747_7e28711124e3da40d0859bdb9cae95cc.pdf |
| work_keys_str_mv | AT hajarismael linearstabilityofthinliquidfilmsflowsdownonaninclinedplaneusingintegralapproximation |