Flow past a plate with elliptic leading edge: layer response to free-stream vorticity
2010 (English)In: SEVENTH IUTAM SYMPOSIUM ON LAMINAR-TURBULENT TRANSITION / [ed] Schlatter P; Henningson DS, 2010, Vol. 18, 565-568 p.Conference paper (Refereed)
We show the response of the boundary-layer flow past a wing to free-stream disturbances with axial, vertical and spanwise vorticity and explain the associated receptivity mechanisms. A flat plate with elliptic leading edge serves as wing model. and the vortical free-stream disturbances are modeled by space and time periodic Fourier modes. The results are extracted from solutions to the incompressible Navier-Stokes equations computed with the Spectral Element Method.
Place, publisher, year, edition, pages
2010. Vol. 18, 565-568 p.
, IUTAM Bookseries, 18
IdentifiersURN: urn:nbn:se:kth:diva-29875DOI: 10.1007/978-90-481-3723-7_101ISI: 000277097200101ScopusID: 2-s2.0-84862272579ISBN: 978-90-481-3722-0OAI: oai:DiVA.org:kth-29875DiVA: diva2:399124
7th IUTAM Symposium on Laminar-Turbulent Transition, Royal Inst Technol, Stockholm, SWEDEN, JUN 23-26, 2009
QC 201102212011-02-212011-02-172011-02-21Bibliographically approved