Flow Reversal of Fully Developed Mixed Convection in a Vertical Channel with Chemical Reaction
The present analysis is concerned with the criteria for the onset of flow reversal of the fully developed mixed convection in a vertical channel under the effect of the chemical reaction. The governing equations and the critical values of the buoyancy force are solved and calculated numerically via...
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| Format: | Article |
| Language: | English |
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Hindawi Limited
2013-01-01
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| Series: | International Journal of Chemical Engineering |
| Online Access: | http://dx.doi.org/10.1155/2013/310273 |
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doaj-22b5233c514944078d7afa3e1979d34e2021-07-02T04:25:43ZengHindawi LimitedInternational Journal of Chemical Engineering1687-806X1687-80782013-01-01201310.1155/2013/310273310273Flow Reversal of Fully Developed Mixed Convection in a Vertical Channel with Chemical ReactionHabibis Saleh0Ishak Hashim1Sri Basriati2School of Mathematical Sciences, Universiti Kebangsaan Malaysia, 43600 Bangi, Selangor, MalaysiaSchool of Mathematical Sciences, Universiti Kebangsaan Malaysia, 43600 Bangi, Selangor, MalaysiaMathematics Sciences, UIN Sultan Syarif Kasim Riau, Panam, Pekanbaru 28293, IndonesiaThe present analysis is concerned with the criteria for the onset of flow reversal of the fully developed mixed convection in a vertical channel under the effect of the chemical reaction. The governing equations and the critical values of the buoyancy force are solved and calculated numerically via MAPLE. Parameter zones for the occurrence of reversed flow are presented. The exothermic chemical reaction is found to enhance the flow reversal and made flow reversal possible for symmetrical walls temperature.http://dx.doi.org/10.1155/2013/310273 |
| collection |
DOAJ |
| language |
English |
| format |
Article |
| sources |
DOAJ |
| author |
Habibis Saleh Ishak Hashim Sri Basriati |
| spellingShingle |
Habibis Saleh Ishak Hashim Sri Basriati Flow Reversal of Fully Developed Mixed Convection in a Vertical Channel with Chemical Reaction International Journal of Chemical Engineering |
| author_facet |
Habibis Saleh Ishak Hashim Sri Basriati |
| author_sort |
Habibis Saleh |
| title |
Flow Reversal of Fully Developed Mixed Convection in a Vertical Channel with Chemical Reaction |
| title_short |
Flow Reversal of Fully Developed Mixed Convection in a Vertical Channel with Chemical Reaction |
| title_full |
Flow Reversal of Fully Developed Mixed Convection in a Vertical Channel with Chemical Reaction |
| title_fullStr |
Flow Reversal of Fully Developed Mixed Convection in a Vertical Channel with Chemical Reaction |
| title_full_unstemmed |
Flow Reversal of Fully Developed Mixed Convection in a Vertical Channel with Chemical Reaction |
| title_sort |
flow reversal of fully developed mixed convection in a vertical channel with chemical reaction |
| publisher |
Hindawi Limited |
| series |
International Journal of Chemical Engineering |
| issn |
1687-806X 1687-8078 |
| publishDate |
2013-01-01 |
| description |
The present analysis is concerned with the criteria for the onset of flow reversal
of the fully developed mixed convection in a vertical channel under the effect of the chemical reaction. The governing equations and the
critical values of the buoyancy force are solved and calculated numerically via MAPLE.
Parameter zones for the occurrence of reversed flow are presented. The exothermic
chemical reaction is found to enhance the flow reversal and made flow reversal possible
for symmetrical walls temperature. |
| url |
http://dx.doi.org/10.1155/2013/310273 |
| work_keys_str_mv |
AT habibissaleh flowreversaloffullydevelopedmixedconvectioninaverticalchannelwithchemicalreaction AT ishakhashim flowreversaloffullydevelopedmixedconvectioninaverticalchannelwithchemicalreaction AT sribasriati flowreversaloffullydevelopedmixedconvectioninaverticalchannelwithchemicalreaction |
| _version_ |
1721340106408722432 |