rigidBodyInertia()
Null constructor, initializes to zero.
rigidBody(const word &name, const scalar &m, const vector &c, const symmTensor &Ic)
Construct from mass, centre of mass and moment of inertia tensor.
masslessBody()
Construct a massless body.
This class represents the linear and angular inertia of a rigid body by the mass, centre of mass and ...