000013843 001__ 13843
000013843 005__ 20161115094003.0
000013843 04107 $$aeng
000013843 046__ $$k2016-08-21
000013843 100__ $$aHutchinson, Ashleigh
000013843 24500 $$aA new model for the two-fluid laminar classical wake

000013843 24630 $$n24.$$p24th International Congress of Theoretical and Applied Mechanics - Book of Papers
000013843 260__ $$bInternational Union of Theoretical and Applied Mechanics, 2016
000013843 506__ $$arestricted
000013843 520__ $$2eng$$aExisting models for two-fluid laminar wakes fail to incorporate the effect of the boundary layer that is formed between parallel streams with different velocities in their analysis. In this work, the impact of the boundary layer formed by two parallel streams flowing at different velocities past a fixed obstruction is considered. The presence of the body perturbs the boundary layer flow. A model detailing this scenario is developed and the results are compared with existing models. In particular, the limit in which a lighter fluid flows on top of another stationary fluid with a much higher density so that the no-slip condition is approximately satisfied, is studied. This important case is related to wall-wake flows which have been thoroughly researched thus providing a reasonably sound platform for comparative observation.

000013843 540__ $$aText je chráněný podle autorského zákona č. 121/2000 Sb.
000013843 653__ $$a

000013843 7112_ $$a24th International Congress of Theoretical and Applied Mechanics$$cMontreal (CA)$$d2016-08-21 / 2016-08-26$$gICTAM2016
000013843 720__ $$aHutchinson, Ashleigh
000013843 8560_ $$ffischerc@itam.cas.cz
000013843 8564_ $$s75208$$uhttps://invenio.itam.cas.cz/record/13843/files/PO.FM02-1.10.76.pdf$$yOriginal version of the author's contribution as presented on CD, XMLout( page 570, code PO.FM02-1.10.76).
000013843 962__ $$r13812
000013843 980__ $$aPAPER