Linear Elasticity: Internal Condition JSON Keys

Body Load

The body load simulates linear acceleration. This can also be used for gravity. It must specify the direction and magnitude.

{
  "direction": [
    0.0,
    0.0,
    -1.0
  ],
  "magnitude": 9.80665,
  "type": "body_load"
}

Rotational Load

The rotational load can be used for both the outward force of velocity and inertial stress from acceleration. The axis and origin of rotation must be specified, as well as the rotational velocity and acceleration.

{
  "angular_acceleration": 100.0,
  "angular_velocity": 0.0,
  "axis": [
    0.0,
    0.0,
    1.0
  ],
  "origin": [
    0.0,
    0.0,
    0.0
   ],
   "type": "rotational_load"
}