Test Cases

Agard 445.6 Weakened Wing

The finite element model consists of shell elements.

Resources

CFD Resources

• ICEM CFD Grid (FINE,MEDIUM,COARSE)
• Spline points

MSC.Nastran Resources

• AGARD 445.6 Weakened Wing FE Model (SOL 103)
• AGARD 445.6 Weakened Wing Aeroelastic Model (SOL 145)

FE Model	Frequency/Damping Plot

References

• C.B. Allen et all, A comparison of linear an nonlinear flutter prediction methods: a summary of PUMA DARP aeroelatic results, RAeS Aerospace Aerodynamics Research Conference, 2004.