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Babysitter fea-structural

Expert FEA skill for aerospace structural analysis workflows

install
source · Clone the upstream repo
git clone https://github.com/a5c-ai/babysitter
Claude Code · Install into ~/.claude/skills/
T=$(mktemp -d) && git clone --depth=1 https://github.com/a5c-ai/babysitter "$T" && mkdir -p ~/.claude/skills && cp -r "$T/library/specializations/domains/science/aerospace-engineering/skills/fea-structural" ~/.claude/skills/a5c-ai-babysitter-fea-structural && rm -rf "$T"
manifest: library/specializations/domains/science/aerospace-engineering/skills/fea-structural/SKILL.md
tags
#structural-analysis#fea#stress-analysis#simulation#aerospace-engineering
source content

Finite Element Analysis Skill

Purpose

Provide expert finite element analysis capabilities for aerospace structural analysis including static stress, buckling, and dynamic response.

Capabilities

  • NASTRAN, ABAQUS, ANSYS model setup
  • Mesh generation and quality metrics
  • Element type selection and justification
  • Load case definition and combination
  • Boundary condition specification
  • Static stress analysis execution
  • Buckling and stability analysis
  • Results post-processing and margin calculation

Usage Guidelines

  • Select appropriate element types based on structural geometry and loading
  • Verify mesh quality metrics meet aerospace standards
  • Apply proper load factors per certification requirements
  • Use correct material allowables for temperature and environment
  • Calculate margins of safety using appropriate failure criteria
  • Document all modeling assumptions and simplifications

Dependencies

  • MSC NASTRAN
  • ABAQUS
  • ANSYS
  • HyperMesh
  • Femap

Process Integration

  • AE-007: Finite Element Analysis Workflow
  • AE-008: Fatigue and Damage Tolerance
  • AE-009: Composite Structure Design