Access the full text.
Sign up today, get DeepDyve free for 14 days.
Loading next page...
/lp/iop-publishing/the-erosion-of-dust-by-an-airflow-W0cmAkIL1h
References (4)
-
H 1952 Proc . R . Soc . A 135 656 Goluzin N N 1962 Gorn . Zh . Mosk . 6 43 Hodkinson J R 1960 Colliery Engr , 37 236 - 39 Kline S J 1967 Fluid Mechanics of Internal Flow ed -
(1955)
Pergamon) SMRB 1944 22nd -
(1969)
Fluid Mech . 37 1 - 30 Corn M and Stein F 1965 Am . Znd -
(1967)
Aerodynamic capture ofparticles ed E G Richardson (London: Pergamon
- Copyright
- Copyright © IOP Publishing Ltd
- ISSN
- 0022-3727
- eISSN
- 1361-6463
- DOI
- 10.1088/0022-3727/9/6/005
- Publisher site
- See Article on Publisher Site
Abstract
A mechanism is proposed whereby dust is removed from a flat deposit by an airflow; it involves the interaction of the laminar sub-layer of the boundary layer with individual particles. Results of experiments on an isolated deposit are presented to show how the mass of dust removed with the airflow velocity and with time. Results obtained with a continuous deposit show that erosion varies not only with time but also with distance along the deposit; this suggests that saltation of larger grains may be taking place.
Journal
Journal of Physics D: Applied Physics – IOP Publishing
Published: Apr 21, 1976