Time-dependent natural convection of micropolar fluid in a wavy triangular cavity; International Journal of Heat and Mass Transfer; Vol. 105
| Parent link: | International Journal of Heat and Mass Transfer Vol. 105.— 2017.— [P. 610-622] |
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| Autor principal: | |
| Autor Corporativo: | |
| Outros Autores: | , |
| Resumo: | Title screen Natural convection of micropolar fluid in a right-angled wavy triangular cavity has been analyzed numerically. Governing equations formulated in dimensionless stream function, vorticity and temperature using the Boussinesq and Eringen approaches with appropriate initial and boundary conditions have been solved by finite difference method of the second-order accuracy. The effects of the dimensionless time, Prandtl number, vortex viscosity parameter, and undulation number on streamlines, isotherms, vorticity isolines as well as average Nusselt number at wavy wall and fluid flow rate inside the cavity have been studied. Obtained results have revealed essential heat transfer reduction and fluid flow attenuation with vortex viscosity parameter. Режим доступа: по договору с организацией-держателем ресурса |
| Idioma: | inglês |
| Publicado em: |
2017
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| Assuntos: | |
| Acesso em linha: | https://doi.org/10.1016/j.ijheatmasstransfer.2016.09.044 |
| Formato: | Recurso Electrónico Capítulo de Livro |
| KOHA link: | https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=656750 |
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| 200 | 1 | |a Time-dependent natural convection of micropolar fluid in a wavy triangular cavity |f M. A. Sheremet, I. Pop, A. Ishak | |
| 203 | |a Text |c electronic | ||
| 300 | |a Title screen | ||
| 320 | |a [References: p. 621-622 (52 tit.)] | ||
| 330 | |a Natural convection of micropolar fluid in a right-angled wavy triangular cavity has been analyzed numerically. Governing equations formulated in dimensionless stream function, vorticity and temperature using the Boussinesq and Eringen approaches with appropriate initial and boundary conditions have been solved by finite difference method of the second-order accuracy. The effects of the dimensionless time, Prandtl number, vortex viscosity parameter, and undulation number on streamlines, isotherms, vorticity isolines as well as average Nusselt number at wavy wall and fluid flow rate inside the cavity have been studied. Obtained results have revealed essential heat transfer reduction and fluid flow attenuation with vortex viscosity parameter. | ||
| 333 | |a Режим доступа: по договору с организацией-держателем ресурса | ||
| 461 | |t International Journal of Heat and Mass Transfer | ||
| 463 | |t Vol. 105 |v [P. 610-622] |d 2017 | ||
| 610 | 1 | |a электронный ресурс | |
| 610 | 1 | |a труды учёных ТПУ | |
| 610 | 1 | |a triangular wavy cavity | |
| 610 | 1 | |a natural convection | |
| 610 | 1 | |a micropolar fluid | |
| 610 | 1 | |a numerical results | |
| 610 | 1 | |a естественная конвекция | |
| 610 | 1 | |a микрополярные жидкости | |
| 610 | 1 | |a численные результаты | |
| 610 | 1 | |a теплопередача | |
| 700 | 1 | |a Sheremet |b M. A. |c physicist |c Professor of Tomsk Polytechnic University, Doctor of Physical and Mathematical Sciences |f 1983- |g Mikhail Aleksandrovich |3 (RuTPU)RU\TPU\pers\35115 |9 18390 | |
| 701 | 1 | |a Pop |b I. |g Ioan | |
| 701 | 1 | |a Ishak |b A. |g Anuar | |
| 712 | 0 | 2 | |a Национальный исследовательский Томский политехнический университет (ТПУ) |b Энергетический институт (ЭНИН) |b Кафедра атомных и тепловых электростанций (АТЭС) |3 (RuTPU)RU\TPU\col\18683 |
| 801 | 2 | |a RU |b 63413507 |c 20171211 |g RCR | |
| 856 | 4 | |u https://doi.org/10.1016/j.ijheatmasstransfer.2016.09.044 | |
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