Examples

DCA profile in channel

Comparison with experimental measurements for DCA profile in channel performed in Institute of Thermomechanics Czech Academy of Sciences

Channel configuration

Pressure and velocity distribution for stationary solution in subcritical regime

Aeroelastic response for inlet velocity U=60 m/s and U=80 m/s



Computation for U=100 m/s, RANS, Spalart-Allmaras turbulence model

Structure parameters (2DOF MODEL)
   airfoil weight=                         0.082   ;[kg]
   airfoil stiffness=                      1712    ;[N/m]
   airfoil torsional stiffness=            4.5     ;[N m/rad]
   airfoil torsional static moment=        -0.00013        ;[kg m]
   airfoil torsional inertia moment=       0.000095;[kg m^2]

   damping of airfoil bending=             5.0     ;
   damping of airfoil torsion=             0.003   ;

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