HEAL DSpace

DEVELOPMENT OF THE REATTACHED FLOW BEHIND SURFACE-MOUNTED TWO-DIMENSIONAL PRISMS.

DSpace/Manakin Repository

Show simple item record

dc.contributor.author Antoniou, J en
dc.contributor.author Bergeles, G en
dc.date.accessioned 2014-03-01T01:07:07Z
dc.date.available 2014-03-01T01:07:07Z
dc.date.issued 1988 en
dc.identifier.issn 00982202 en
dc.identifier.uri https://dspace.lib.ntua.gr/xmlui/handle/123456789/9806
dc.subject.other FRICTION en
dc.subject.other REATTACHED FLOW en
dc.subject.other SURFACE-MOUNTED TWO-DIMENSIONAL PRISMS en
dc.subject.other TURBULENCE MEASUREMENTS en
dc.subject.other TURBULENT EDDIES en
dc.subject.other FLOW OF FLUIDS en
dc.title DEVELOPMENT OF THE REATTACHED FLOW BEHIND SURFACE-MOUNTED TWO-DIMENSIONAL PRISMS. en
heal.type journalArticle en
heal.identifier.primary 10.1115/1.3243524 en
heal.identifier.secondary http://dx.doi.org/10.1115/1.3243524 en
heal.publicationDate 1988 en
heal.abstract Velocity and turbulence measurements are presented for the region after reattachment behind a two dimensional surface-mounted prism of varying length. The prism is mounted on the floor of an open circuit blow down wind tunnel and flow parameters for the developing boundary layer are deduced from the measurements; longitudinal integral time and length scales are estimated through autocorrelations. Reattachment on top of the prism, due to its increased length, affects the characteristics of the developing boundary layer; in this case the shear layer originating from the up-stream edge of the prism splits twice at reattachment points on top and behind the prism and the integral length scales of the turbulent eddies are found to be smaller due to the splitting. en
heal.journalName Journal of Fluids Engineering, Transactions of the ASME en
dc.identifier.doi 10.1115/1.3243524 en
dc.identifier.volume 110 en
dc.identifier.issue 2 en
dc.identifier.spage 127 en
dc.identifier.epage 133 en


Files in this item

Files Size Format View

There are no files associated with this item.

This item appears in the following Collection(s)

Show simple item record