A note on “Taylor–Couette flow of a generalized second grade fluid due to a constant couple”
In this brief note, we show that the unsteady flow of a generalized second grade fluid due to a constant couple, as well as the similar flow of Newtonian and ordinary second grade fluids, ultimately becomes steady. For this, a new form of the exact solution for velocity is established. This solution...
| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
| Published: |
Vilnius University Press
2010-04-01
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| Series: | Nonlinear Analysis |
| Subjects: | |
| Online Access: | http://www.journals.vu.lt/nonlinear-analysis/article/view/14351 |
| _version_ | 1819024164667785216 |
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| author | C. Fetecau A. U. Awan M. Athar |
| author_facet | C. Fetecau A. U. Awan M. Athar |
| author_sort | C. Fetecau |
| collection | DOAJ |
| description | In this brief note, we show that the unsteady flow of a generalized second grade fluid due to a constant couple, as well as the similar flow of Newtonian and ordinary second grade fluids, ultimately becomes steady. For this, a new form of the exact solution for velocity is established. This solution is presented as a sum of the steady and transient components. The required time to reach the steady-state is obtained by graphical illustrations. |
| first_indexed | 2024-12-21T04:50:26Z |
| format | Article |
| id | doaj.art-2fc5826b3ea94c31b6f01899a1feb20a |
| institution | Directory Open Access Journal |
| issn | 1392-5113 2335-8963 |
| language | English |
| last_indexed | 2024-12-21T04:50:26Z |
| publishDate | 2010-04-01 |
| publisher | Vilnius University Press |
| record_format | Article |
| series | Nonlinear Analysis |
| spelling | doaj.art-2fc5826b3ea94c31b6f01899a1feb20a2022-12-21T19:15:27ZengVilnius University PressNonlinear Analysis1392-51132335-89632010-04-0115210.15388/NA.2010.15.2.14351A note on “Taylor–Couette flow of a generalized second grade fluid due to a constant couple”C. Fetecau0A. U. Awan1M. Athar2Technical University “Gh. Asachi”of Iasi, RomaniaGC University, PakistanGC University, PakistanIn this brief note, we show that the unsteady flow of a generalized second grade fluid due to a constant couple, as well as the similar flow of Newtonian and ordinary second grade fluids, ultimately becomes steady. For this, a new form of the exact solution for velocity is established. This solution is presented as a sum of the steady and transient components. The required time to reach the steady-state is obtained by graphical illustrations.http://www.journals.vu.lt/nonlinear-analysis/article/view/14351constant couplesteady solutiontransient solution |
| spellingShingle | C. Fetecau A. U. Awan M. Athar A note on “Taylor–Couette flow of a generalized second grade fluid due to a constant couple” Nonlinear Analysis constant couple steady solution transient solution |
| title | A note on “Taylor–Couette flow of a generalized second grade fluid due to a constant couple” |
| title_full | A note on “Taylor–Couette flow of a generalized second grade fluid due to a constant couple” |
| title_fullStr | A note on “Taylor–Couette flow of a generalized second grade fluid due to a constant couple” |
| title_full_unstemmed | A note on “Taylor–Couette flow of a generalized second grade fluid due to a constant couple” |
| title_short | A note on “Taylor–Couette flow of a generalized second grade fluid due to a constant couple” |
| title_sort | note on taylor couette flow of a generalized second grade fluid due to a constant couple |
| topic | constant couple steady solution transient solution |
| url | http://www.journals.vu.lt/nonlinear-analysis/article/view/14351 |
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