Abstract
| Original language | English |
|---|---|
| Pages (from-to) | 293-299 |
| Number of pages | 7 |
| Journal | International Journal of Heat and Mass Transfer |
| Volume | 23 |
| Issue number | 3 |
| DOIs | |
| Publication status | Published - 1980 |
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Growth rate of a gas bubble during electrolysis in supersaturated liquid. / Verhaart, H.F.A.; Jonge, de, R.M.; Stralen, van, S.J.D.
In: International Journal of Heat and Mass Transfer, Vol. 23, No. 3, 1980, p. 293-299.Research output: Contribution to journal › Article › Academic › peer-review
TY - JOUR
T1 - Growth rate of a gas bubble during electrolysis in supersaturated liquid
AU - Verhaart, H.F.A.
AU - Jonge, de, R.M.
AU - Stralen, van, S.J.D.
PY - 1980
Y1 - 1980
N2 - The growth of a spherical gas bubble on a horizontal plane has been studied both experimentally and theoretically. Experiments with a miniature electrode have been carried out in a uniformly (super)-saturated solution of oxygen in water, with and without electrolysis. All experiments have been done at a temperature of 291 K and at (sub)atmospheric pressure(s). An analytical expression has been derived for bubble growth in a uniformly supersaturated (or superheated) liquid, which holds for all Jakob numbers. For the more complicated case of simultaneous electrolysis a power series expansion has been found suitable. The experimental results were reproducible and in all cases the agreement with theoretical models was excellent.
AB - The growth of a spherical gas bubble on a horizontal plane has been studied both experimentally and theoretically. Experiments with a miniature electrode have been carried out in a uniformly (super)-saturated solution of oxygen in water, with and without electrolysis. All experiments have been done at a temperature of 291 K and at (sub)atmospheric pressure(s). An analytical expression has been derived for bubble growth in a uniformly supersaturated (or superheated) liquid, which holds for all Jakob numbers. For the more complicated case of simultaneous electrolysis a power series expansion has been found suitable. The experimental results were reproducible and in all cases the agreement with theoretical models was excellent.
U2 - 10.1016/0017-9310(80)90117-9
DO - 10.1016/0017-9310(80)90117-9
M3 - Article
VL - 23
SP - 293
EP - 299
JO - International Journal of Heat and Mass Transfer
JF - International Journal of Heat and Mass Transfer
SN - 0017-9310
IS - 3
ER -