Summary
Transient mixed convection heat transfer in both parallel-plate channels and circular pipes subjected to external convection was investigated numerically. Predicted results show that wall effects play an important role in unsteady heat transfer. Additionally, it is found that an increase in the outside heat transfer coefficient results in a higher heat transfer exchange and shorter time period required for the system achieving the steady-state condition.
Details
- Original title: Transient conjugated mixed convection inside ducts with convection from the ambient.
- Record ID : 1996-3337
- Languages: English
- Source: International Journal of Heat and Mass Transfer - vol. 39 - n. 6
- Publication date: 1996/04
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Indexing
- Themes: Mass transfer
- Keywords: Calculation; Mass transfer; Heat transfer; Reynolds; Simulation; Nusselt; Grashof; Duct; Convection
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Measurements in buoyancy-opposing laminar flow ...
- Author(s) : ABU-MULAWEH H. I., ARMALY B. F., CHEN T. S.
- Date : 1996/06
- Languages : English
- Source: International Journal of Heat and Mass Transfer - vol. 39 - n. 9
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The effect of a swirled annular jet on convecti...
- Author(s) : MEMAR H., HOLMAN J. P., DELLENBACK P. A.
- Date : 1993/11
- Languages : English
- Source: International Journal of Heat and Mass Transfer - vol. 36 - n. 16
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DIMENSIONLESS HEAT AND MASS TRANSFER COEFFICIEN...
- Author(s) : BRUNN P. O., ISEMIN D.
- Date : 1984
- Languages : English
- Source: International Journal of Heat and Mass Transfer - vol. 27 - n. 12
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Nusselt numbers in laminar flow for hydrogen bo...
- Author(s) : SPIGA M., MORINI G. L.
- Date : 1996/04
- Languages : English
- Source: International Journal of Heat and Mass Transfer - vol. 39 - n. 6
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Effect of free-stream fluctuations on laminar f...
- Author(s) : BADR H. M.
- Date : 1997/10
- Languages : English
- Source: International Journal of Heat and Mass Transfer - vol. 40 - n. 15
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