Flow and heat transfer of finely dispersed turbulent flows in channels
β Scribed by I. V. Derevich; V. M. Eroshenko; L. I. Zaichik
- Publisher
- Springer US
- Year
- 1987
- Tongue
- English
- Weight
- 768 KB
- Volume
- 53
- Category
- Article
- ISSN
- 1573-871X
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π SIMILAR VOLUMES
Heat transfer to and from fully developed turbulent flow in a circular pipe and between parallel plates is analyzed. The use of Pal's velocity and correlation distributions allows a consistent determination of the eddy diffusivity for heat \*u = a\*u. The average of this \*x distribution across th
Shorter Communications tion should be -I-3.0 per cent for Curve 2 and + I \*8 per cent for Curve 3. out this conclusion and conr?rms that the deviation will be greater the wider the distribution in H~'G/~'L or hl/hz. A general conclusion which can be drawn is that a variation in the group Hk'~/kl~
Turbulent flow in a two-dimensional channel with repeated rectangular rib roughness was numerically simulated using a low Reynolds number form of the k-6 turbulence model. Friction factors and average Stanton numbers were calculated for various pitch to rib height ratios and bulk Reynolds numbers. C