Transonic flow past an airfoil with a small curvature in its midchord region is numerically investigated. The branching of the stationary solutions of the Euler equations is established and attributed to flow instability at certain angles of attack and freestream Mach numbers. The dependence of the lift coefficient on these parameters is studied.

Original languageEnglish
Pages (from-to)629-632
Number of pages4
JournalFluid Dynamics
Volume41
Issue number4
DOIs
StatePublished - Jul 2006

    Scopus subject areas

  • Mechanical Engineering
  • Physics and Astronomy(all)
  • Fluid Flow and Transfer Processes

    Research areas

  • Airfoil, Bifurcations, Instability, Local supersonic zones

ID: 98581079