On free convection in water at 4°C
✍ Scribed by Simon L. Goren
- Publisher
- Elsevier Science
- Year
- 1966
- Tongue
- English
- Weight
- 332 KB
- Volume
- 21
- Category
- Article
- ISSN
- 0009-2509
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✦ Synopsis
The problem of momentum and heat transfer by free convection from a semi-infinite vertical plate to a liquid at its maximum density is analyzed. It is shown that the magnitude of the convective velocities may be much reduced when operating at this density. For water at 4°C the convective velocities are reduced by about 8-and SO-fold from those in water at 20°C for temperature variations of 1°C and lo-* "C respectively.
📜 SIMILAR VOLUMES
Shorter Communications NOTATION a parameter defined by Eq. ( 7) k parameter defined by Eq. ( 2) L-l inverse Laplace operator s Laplace transform variable t independent variable (time) X dependent variable of Eq. (2) f transform of X ill VI [31 [41 [51 Y dependent variable of Eq. ( 10) 9 transform of
number of stages, higher gas velocities and smaller perfora-Indian Institute of Technology J . RAGHURAMAN tion diameters give rise to lqer pressure drop, whereas an Madras 36, India Y. B. G. VARMAt increased plate-spacing decreases the overall bed density due to the low solid concentration region be