Aeroelastic Analysis of Aircraft with Control Surfaces ... - CFD4Aircraft

Magnitude of unsteady pressure (non dimensionalised)0.06 10 Hz Comp.15 Hz Comp.20 Hz Comp.0.0525 Hz Comp.10 Hz Expt.15 Hz Expt.20 Hz Expt.0.0425 Hz Expt.0.03´µÍÒ×ØÝÔÖ××ÙÖØ¿±×ѹ×ÔÒÐÓ¹0.02ØÓÒº0.010 0.2 0.4 0.6 0.8 1Local chord at 38% semi-spanMagnitude of unsteady pressure (non dimensionalised)0.050.0410 Hz Comp.15 Hz Comp.20 Hz Comp.25 Hz Comp.10 Hz Expt.15 Hz Expt.20 Hz Expt.25 Hz Expt.0.03´µÍÒ×ØÝÔÖ××ÙÖر×ѹ×ÔÒÐÓ¹0.02ØÓÒº0.010 0.2 0.4 0.6 0.8 1Local chord at 74% semi-spanMagnitude of dynamic deformation [meters]0.0150.0110 Hz Comp.15 Hz Comp.20 Hz Comp.25 Hz Comp.10 Hz Expt.15 Hz Expt.20 Hz Expt.25 Hz Expt.00.005´µÍÒ×ØÝÓÖÑØÓÒÐÓÒØ×ÔÒ´×-50ÙÖº½µº-1000-150ÙÖº½ÍÒ×ØÝÔÖ××ÙÖÒÓÖÑØÓÒÔÐÓØ×ÓÖØËËÌ×¾ÓÑÔÙØØÓÒ×ÓÒ ´µÈÖ××ÙÖÔ×ÐØØÓ½ÀÞº0 20 40 60 80 1000 0.25 0.5 0.75 1Percentage semi-spanLocal chords at 38% and 74% semi-spansÓÖ×ÖÙ×ÒÙÐÖÕÙØÓÒ׺Phase angle [degrees]15010050Pressure phase 38% span Comp.Pressure phase 74% span Comp.Pressure phase 38% span Expt.Pressure phase 74% span Expt.