Aeroelastic Analysis

Skill for flutter, divergence, and aeroelastic response analysis

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Aeroelastic Analysis Skill

Purpose

Provide comprehensive aeroelastic analysis capabilities for flutter prevention, divergence assessment, and dynamic response prediction.

Capabilities

  • Flutter analysis (p-k, PKNL methods)
  • Divergence speed determination
  • Control reversal analysis
  • Gust response analysis
  • Ground vibration test correlation
  • Aeroelastic tailoring assessment
  • Structural coupling analysis
  • Flight envelope clearance documentation

Usage Guidelines

  • Validate structural modes against GVT data before flutter analysis
  • Use appropriate aerodynamic theories for the flight regime
  • Include control system effects in flutter predictions
  • Apply required flutter margins per certification requirements
  • Consider fuel state and payload variations in analysis matrix
  • Document all modeling assumptions and uncertainties

Dependencies

  • MSC NASTRAN (SOL 144/145/146)
  • ZAERO
  • FlightLoads

Process Integration

  • AE-010: Aeroelastic Analysis

a5c-ai/babysitter/tree/main/library/specializations/domains/science/aerospace-engineering/skills/aeroelastic-analysis commit 153f6ba210

Frequently asked questions

npx skillmds@latest add a5c-ai/aeroelastic-analysis