Viscous Dissipation Effects in A Microchannel Caused by Oscillation of One Surface
The viscous dissipation effects in a microchannels caused by an oscillatory lower surface is investigated numerically. An asymmetric thermal boundary condition, particularly at upper plate insulated and lower plate with constant surface temperature is solved a...
| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
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MMU Press
2019-06-01
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| Series: | Journal of Engineering Technology and Applied Physics |
| Subjects: | |
| Online Access: | https://journals.mmupress.com/index.php/jetap/article/view/14/307 |
| _version_ | 1797862529350762496 |
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| author | Chee Hao Hor Chih Ping Tso Gooi Mee Chen |
| author_facet | Chee Hao Hor Chih Ping Tso Gooi Mee Chen |
| author_sort | Chee Hao Hor |
| collection | DOAJ |
| description | The viscous dissipation effects in a microchannels caused by an oscillatory lower surface is investigated numerically. An asymmetric thermal boundary condition, particularly at upper plate insulated and lower plate with constant surface temperature is solved and analyzed in details graphically. Results reveal that effect of temperature field is strongly dependent on Brinkman number, while the thermal diffusion rate on the heat induced relies on the Prandtl number. The angular frequency has influence on the temperature field gradient. |
| first_indexed | 2024-04-09T22:21:54Z |
| format | Article |
| id | doaj.art-9e068554abef4f2abe1304e9c674d51d |
| institution | Directory Open Access Journal |
| issn | 2682-8383 |
| language | English |
| last_indexed | 2024-04-09T22:21:54Z |
| publishDate | 2019-06-01 |
| publisher | MMU Press |
| record_format | Article |
| series | Journal of Engineering Technology and Applied Physics |
| spelling | doaj.art-9e068554abef4f2abe1304e9c674d51d2023-03-22T15:25:25ZengMMU PressJournal of Engineering Technology and Applied Physics2682-83832019-06-0111131710.33093/jetap.2019.1.1.4Viscous Dissipation Effects in A Microchannel Caused by Oscillation of One SurfaceChee Hao Hor0Chih Ping Tso1Gooi Mee Chen2Faculty of Engineering and Technology, Multimedia UniversityFaculty of Engineering and Technology, Multimedia UniversityFaculty of Engineering and Technology, Multimedia UniversityThe viscous dissipation effects in a microchannels caused by an oscillatory lower surface is investigated numerically. An asymmetric thermal boundary condition, particularly at upper plate insulated and lower plate with constant surface temperature is solved and analyzed in details graphically. Results reveal that effect of temperature field is strongly dependent on Brinkman number, while the thermal diffusion rate on the heat induced relies on the Prandtl number. The angular frequency has influence on the temperature field gradient.https://journals.mmupress.com/index.php/jetap/article/view/14/307viscous dissipationmicrochanneloscillating fluid flowbrinkman numberprandtl number |
| spellingShingle | Chee Hao Hor Chih Ping Tso Gooi Mee Chen Viscous Dissipation Effects in A Microchannel Caused by Oscillation of One Surface Journal of Engineering Technology and Applied Physics viscous dissipation microchannel oscillating fluid flow brinkman number prandtl number |
| title | Viscous Dissipation Effects in A Microchannel Caused by Oscillation of One Surface |
| title_full | Viscous Dissipation Effects in A Microchannel Caused by Oscillation of One Surface |
| title_fullStr | Viscous Dissipation Effects in A Microchannel Caused by Oscillation of One Surface |
| title_full_unstemmed | Viscous Dissipation Effects in A Microchannel Caused by Oscillation of One Surface |
| title_short | Viscous Dissipation Effects in A Microchannel Caused by Oscillation of One Surface |
| title_sort | viscous dissipation effects in a microchannel caused by oscillation of one surface |
| topic | viscous dissipation microchannel oscillating fluid flow brinkman number prandtl number |
| url | https://journals.mmupress.com/index.php/jetap/article/view/14/307 |
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