On the use of air-bubble screens as oil barriers
dc.contributor.author | Kobus, Helmut | de |
dc.date.accessioned | 2015-02-25 | de |
dc.date.accessioned | 2016-03-31T07:20:41Z | |
dc.date.available | 2015-02-25 | de |
dc.date.available | 2016-03-31T07:20:41Z | |
dc.date.issued | 1975 | de |
dc.description.abstract | From an analytical and experimental investigation of the flow field induced by an air-bubble screen, the resulting surface current can be predicted as a function of water depth and air discharge, both in a standing water body and in a cross current. This information about the flow field leads to a design procedure for pneumatic oil barriers. It is found that pneumatic installations designed properly for safe and economic performance offer functional and operational advantages over mechanical oil barriers. | en |
dc.description.abstract | A la suite d'une étude analytique et expérimentale de l'éncoulement produit par un ecran de bulles d air, il est devenu possible de déterminer la vitesse supertielle de l'eau en fonction du débit d air lâché à différentes profondeurs, tant dans l'eau calme que dans l'eau courante. Des qu'on connait le champs des vitesses on peut trouver un procédé pour projeter des barrages d'air comprimé contre la propagation de l'huile, qui sont fonctionelment plus avantageux que les barrages mécaniques. | fr |
dc.identifier.other | 426995074 | de |
dc.identifier.uri | http://nbn-resolving.de/urn:nbn:de:bsz:93-opus-98867 | de |
dc.identifier.uri | http://elib.uni-stuttgart.de/handle/11682/623 | |
dc.identifier.uri | http://dx.doi.org/10.18419/opus-606 | |
dc.language.iso | en | de |
dc.rights | info:eu-repo/semantics/openAccess | de |
dc.subject.classification | Wasserströmung , Ölsperre , Luftschleieranlage | de |
dc.subject.ddc | 333.7 | de |
dc.title | On the use of air-bubble screens as oil barriers | en |
dc.type | conferenceObject | de |
ubs.fakultaet | Fakultät Bau- und Umweltingenieurwissenschaften | de |
ubs.institut | Institut für Wasser- und Umweltsystemmodellierung | de |
ubs.opusid | 9886 | de |
ubs.publikation.source | Fundamental tools to be used in environmental problems : Sao Paulo, Brazil, July 27 to August 1, 1975 / XVIth Congress of the International Association for Hydraulic Research. Vol. 3 : Subject C: Hydrodynamic aspects in environmental and ecological enhancement. Sao Paulo, 1975, S. 356-363 | de |
ubs.publikation.typ | Konferenzbeitrag | de |