{
  "physical_measurements": 0,
  "mode": "open",
  "variant": "travel",
  "rear_duct_inward_shift_full_m": 0.09,
  "scale": 0.1,
  "body_volumes": 1,
  "body_volume_m3_model": 0.007573167194041303,
  "fluid_volume_m3_model": 1.828226252266453,
  "removed_box_volume_m3_model": 0.004023747733546967,
  "wheel_static_clearances_full_m": [
    0.07284480845660758,
    0.07284480837901788,
    0.0565891050580811,
    0.05658910531638127
  ],
  "minimum_wheel_static_clearance_full_m": 0.0565891050580811,
  "static_30mm_clearance_target_pass": true,
  "in_memory_volume_gate_pass": true,
  "geometry": "Four physically aligned ellipse arcs per station, ruled between 51 axial sections.",
  "limits": [
    "New geometry only. No material, structural, mass, dynamic clearance or vehicle-performance qualification.",
    "A volume gate is separate from complete mesh topology, force convergence and flow validation."
  ],
  "front_duct_inward_shift_full_m": 0.1,
  "motion_envelope_enabled": true,
  "motion_envelope": {
    "vertical_wheel_translation_full_m": [
      -0.085,
      0.085
    ],
    "front_steering_deg": [
      -5,
      5
    ],
    "rear_steering_deg": [
      0,
      0
    ],
    "service_clearance_full_m": 0.015,
    "method": "Conservative cylindrical bound on yawed tyre cylinders and vertical translation, enlarged radially and axially by 15 mm. A rigid geometry requirement, not actual suspension kinematics."
  }
}