| dc.creator | Burridge, H. C. | |
| dc.creator | Hunt, G. R. | |
| dc.date.accessioned | 2018-11-24T23:18:49Z | |
| dc.date.available | 2016-04-15T09:53:26Z | |
| dc.date.available | 2018-11-24T23:18:49Z | |
| dc.date.issued | 2016-02-04 | |
| dc.identifier | https://www.repository.cam.ac.uk/handle/1810/254990 | |
| dc.identifier.uri | http://repository.aust.edu.ng/xmlui/handle/123456789/3347 | |
| dc.description.abstract | Experimental measurements of entrainment by turbulent fountains from circular sources in quiescent uniform environments are presented. Our results span almost four orders of magnitude in the source Froude number (0.004 ≤ Fr₀ ≤ 25) and thereby encompass the entrainment across all classes of fountain behaviour identified to date. We identify scalings for the entrained volume flux Qᴇ, in terms of Fr₀ and the source volume flux Q₀, within a number of distinct Froude-number bands corresponding to each class of fountain. Additionally we identify a distinct class of new behaviour, as yet unreported, for Fr₀ ≲ 0.1. | |
| dc.language | en | |
| dc.publisher | Cambridge University Press | |
| dc.publisher | Journal of Fluid Mechanics | |
| dc.rights | http://creativecommons.org/licenses/by-nc/4.0/ | |
| dc.rights | Attribution-NonCommercial 4.0 International | |
| dc.subject | jets | |
| dc.subject | plumes/thermals | |
| dc.subject | turbulent convection | |
| dc.title | Entrainment by turbulent fountains | |
| dc.type | Article | |
