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The Effect of Variable Properties on Momentum and Heat Transfer in a Tube with Constant Wall Temperature
Material type:
ArticleDescription: 1907-1915 pISSN: - 0017-9310
| Item type | Current library | Call number | Vol info | Status | Date due | Barcode | Item holds |
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Articles
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Periodical Section | Vol.32, No.10 (October 1989) | Available |
Total holds: 0
The effect of variable properties on momentum and heat transfer is investigated applying an asymptotic method that had been used before with the thermal boundary condition qw = const. Though the changes are in the thermal boundary condition only it turns out that both cases are quite different in several aspects. As a main result it turns out that a method empirically used in both cases (property ratio method) is not uniquely valid in the Tw = const. case of this study.