Unsteady Airfoil Simulator

Explore pitching and plunging thin-airfoil cases through wake-vortex animation and time-resolved aerodynamic loads.

Unsteady Airfoil Simulator (UAS)

Freestream U [m/s]

Chord c [m]

Pivot x_p/c (%)

Moment ref. x_ref/c (%)

Fourier terms

Time step Δτ = 2UΔt/c

Steps

Airfoil sections

Pitch source

Value [deg]

Plunge source

f [Hz]

H/c

φ [deg]

Ready.

Auto repeat

Frame

0/0

Vortex colors

Circulation scale

0.50

0/0

0/0

0/0

Coefficient group

0/0

Data scope

File format

Run a case to enable export.