"Molecular rotation" redirects here. For bond-rotation within a molecule, see conformational isomerism.
In rotordynamics, the rigid rotor is a mechanical model of rotating systems. An arbitrary rigid rotor is a 3-dimensional rigid object, such as a top. To orient such an object in space requires three angles, known as Euler angles. A special rigid rotor is the linear rotor requiring only two angles to describe, for example of a diatomic molecule. More general molecules are 3-dimensional, such as water (asymmetric rotor), ammonia (symmetric rotor), or methane (spherical rotor).
In rotordynamics, the rigidrotor is a mechanical model of rotating systems. An arbitrary rigidrotor is a 3-dimensional rigid object, such as a top. To...
On a helicopter, the main rotor or rotor system is the combination of several rotary wings (rotor blades) with a control system, that generates the aerodynamic...
and nuclei) are often seen as rigid bodies (see classification of molecules as rigidrotors). The position of a rigid body is the position of all the...
holds the samples Rigidrotor, a mathematical model for rotating systems (usually molecules) Rotor syndrome, a rare liver disorder Rotor (mathematics), an...
The Filper Research Models Beta 200 and Beta 400 were small tandem, rigidrotor, helicopters intended for the personal helicopter market. Filper Research...
The rotor hub is also where the centre of gravity acts on the helicopter. Rotorheads can be classified into 3 main types: Articulated Semi-RigidRigid An...
energies are derived theoretically by considering the molecules to be rigidrotors and then applying extra terms to account for centrifugal distortion,...
rigidrotor system; the blades are rigidly fixed to the rotor hub but made of a flexible material that allows some degree of flap. Semi-rigidrotor systems...
variant of AB.212 Bell Model 412 - Bell 212 with a four-bladed semi-rigidrotor system. Eagle Single - Bell 212 converted to a single-engine configuration...
the armature on the rotor, but these may be reversed. The rotor is the moving part that delivers the mechanical power. The rotor typically holds conductors...
molecules). In first approximation a molecule may be seen as a rigidrotor. A symmetric top rigidrotor has the unperturbed eigenstates | J K M ⟩ = ( D M K J )...
unit length optical power of a lens, in optics rotational constant of a rigidrotor, in quantum mechanics wavenumber, or magnitude of a wavevector, in spectroscopy...
releases enough energy to cause significant loss by boiling. Applying the rigidrotor approximation, the energies and degeneracies of the rotational states...
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