Analysis of thin film flow over a vertical oscillating belt with a second grade fluid
An analysis is performed to study the unsteady thin film flow of a second grade fluid over a vertical oscillating belt. The governing equation for velocity field with appropriate boundary conditions is solved analytically using Adomian decomposition method (ADM). Expressions for velocity field have...
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| Main Authors: | , , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Elsevier B.V.
2015
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| Subjects: | |
| Online Access: | http://eprints.utm.my/id/eprint/60110/1/SharidanShafie2015_AnalysisofThinFilmFlow.pdf http://eprints.utm.my/id/eprint/60110/ http://dx.doi.org/10.1016/j.jestch.2014.11.003 |
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| Summary: | An analysis is performed to study the unsteady thin film flow of a second grade fluid over a vertical oscillating belt. The governing equation for velocity field with appropriate boundary conditions is solved analytically using Adomian decomposition method (ADM). Expressions for velocity field have been obtained. Optimal asymptotic method (OHAM) has also been used for comparison. The effects of Stocks number, frequency parameter and pressure gradient parameters have been sketched graphically and discussed. |
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