|
| << vorige | volgende >> |
Tijdschrift beschrijving
Alle jaargangen van het bijbehorende tijdschrift
Alle afleveringen van het bijbehorende jaargang
Alle artikelen van de bijbehorende aflevering
Details van artikel 5 van 13 gevonden artikelen
| Titel: |
DROP FORMATION IN LIQUID-LIQUID DISPERSIONS IN A CONCENTRIC TUBE INLET |
| Auteur: |
Moore, I. P. T. Kocianova, E. Carpenter, K. J. |
| Verschenen in: |
Chemical engineering communications |
| Paginering: | Jaargang 140 (1994) nr. 1 pagina's 183-192 |
| Jaar: |
1994-10-01 |
| Inhoud: |
A mixture of kerosene and 5wt% Calcium Chloride in water was pumped into a tube through a concentric tube inlet. Direct video observation of the flow downstream of the inlet showed kerosene drops being formed by two mechanisms. In the first, which was mainly observed with a short inner nozzle at the inlet, the kerosene drops were stretched into elongated “dumbbell” shapes before breaking into two or more daughter drops. With a longer tube at the inlet, the drops mostly appeared to be formed by a 'scooping mechanism, removing small elements of fluid from the surface of larger drops. The scooping process, which has not previously been reported, is suggested to be the result of the continuous phase penetrating into the kerosene drop. The notches observed in the drop surface, as a result of penetration of the continuous phase, appear to meet and form the new drop. |
| Uitgever: |
Taylor & Francis |
| Bronbestand: |
Elektronische Wetenschappelijke Tijdschriften |
Details van artikel 5 van 13 gevonden artikelen
| << vorige | volgende >> |