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
Free convection flow of water at 4°C on vertical and horizontal plates
✍ Scribed by T. Govindarajulu
- Publisher
- Elsevier Science
- Year
- 1970
- Tongue
- English
- Weight
- 118 KB
- Volume
- 25
- Category
- Article
- ISSN
- 0009-2509
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✦ Synopsis
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 Y Greek symbols a parameter defined in Eq. (2) Pn nr+t9 fJ parameter defined in Eq. (3) r delay time
📜 SIMILAR VOLUMES
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
## Abstract We have investigated fluid flow characteristics of film‐wise condensation on vertical plates with horizontal periodic grooves. Condensate stays at the edge of the grooves due to the surface tension. The condensate starts to flow, however, when the balance between the surface tension and