Rotating damping, or rotor internal damping, is the damping related to all rotating parts while non-rotating damping appearing in the non-rotating parts.
To scan fast rotating parts time-averaged rotation-synchronized CT scanning mode was employed in these experiments.
Machine condition monitoring typically involves measuring vibration to detect faults in bearings and rotating parts.
So why not attach the magnets directly to the external, rotating parts of the turbine?
A low cost solution is proposed for measuring the vibrations induced by rotating parts.
In chemical engineering applications, it is not uncommon to encounter reactors featuring rotating parts.
Furthermore, fuel air mixtures are generally turbulent due to rotating parts or flows.
It is well known that sound carries important information about the condition of contact surfaces in rotating parts.
The model supports complex 3D geometries, rotating parts and employs efficient collision detection algorithms for short computation times.
The suggested sensor has high sensitivity for a large range of working machines rotating parts angular speed measurement.
"We have demonstrated it with meltable pads of solder, glass or polymer, rotating parts made of silicon, copper or nickel," he said.
