What are the causes of turbine vibration
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Answer Posted / bejoy
yeah right..every rotor howmch ever care taken cannot be
properly placed or properly balanced..it could be minimised
by adjusting the mounting and mass distribution at a given
configuration dynamically by operating it at its maximum
speed..at its natural frequency it still vibrates high..
so the main causes of turbine vibration are
unbalancing,fluid flow instabilities & mounting problems..
fluid flow problems effect greatly the axial vibrations..
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