{
  "title": "Ideal lifting and adjustable support geometry",
  "synthetic": true,
  "g_m_s2": 9.81,
  "masses_kg": [
    50,
    100,
    200
  ],
  "height_m": {
    "start": 0,
    "end": 1,
    "step": 0.05
  },
  "durations_s": [
    10,
    20,
    40
  ],
  "efficiencies": [
    0.5,
    0.75,
    1
  ],
  "areas_m2": [
    0.001,
    0.005,
    0.01
  ],
  "pressure_figure_grid": {
    "start_m2": 0.001,
    "end_m2": 0.01,
    "step_m2": 0.0001
  },
  "geometry": {
    "left_height_m": 0.6,
    "right_height_start_m": 0.4,
    "right_height_end_m": 1.2,
    "right_height_step_m": 0.01,
    "horizontal_separation_m": 1.2
  },
  "csv_rows": 2055,
  "limitations": [
    "No counterweight, friction, acceleration, structural strength, stability or safety assessment",
    "Pressure difference assumes a simple direct piston and appropriate effective area; no rod-side pressure model",
    "Efficiency is hypothetical and affects input energy only",
    "Support angle is geometry only; not load-bearing or comfort evidence"
  ]
}