crash-simulation

# Crashworthiness CAE Skill ## Purpose Enable crash simulation setup and analysis for occupant protection optimization and regulatory compliance testing across frontal, side, rear, and pedestrian impact scenarios. ## Capabilities - LS-DYNA, Radioss, PAM-CRASH model preparation - Crash barrier and dummy model setup - Material card calibration (metals, plastics, foams) - Energy absorption optimization - Intrusion measurement and tracking - Occupant injury criteria calculation (HIC, chest G, femur load) - NCAP and FMVSS regulation test setup - Pedestrian protection simulation ## Usage Guidelines - Calibrate material models against component test data - Validate dummy models against certification tests - Use mesh sizes appropriate for crash simulation accuracy - Monitor energy balance and mass scaling effects - Track intrusion at critical occupant locations - Generate comprehensive crash reports for design reviews ## Dependencies - LS-DYNA - Radioss - PAM-CRASH - ANSA/META pre/post ## Process Integration - SAF-003: Crashworthiness Development - TVL-001: Vehicle-Level Validation Testing - TVL-003: Homologation and Type Approval