The Impacts of Unbalance on the Start-up Dynamics of Flexibly Mounted Rotors
Abstract
The paper deals with the impacts ofunbalance on the start-up behaviour of flexibly mounted
rotors with viscous damping. It provides an overview of the
dimensionless parameters describing the system in question
as well as the properties determining the influence of
various degrees of static unbalance on the system start-up
behaviour for different driving torque scenarios, such as
transient-state and steady-state differences as opposed to
balanced rotors, vibration-induced power losses, etc.
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