What will cause if you run your engine in critical RPM
continuously?

Answers were Sorted based on User's Feedback



What will cause if you run your engine in critical RPM continuously?..

Answer / mazher

This situation is higly avoided because if anyone runs
engine on critical speed machine will start vibrating
hevily & it could creat great damage to engine.This
vibration is bacially due to Natural frequency & shaft
material frequency is matching & which creats high
vibration in machines. Nobody should operate machine in
this situation.In high speed machines like compressors &
turbines, We should pass the critical speeds as sharply as
we can to avoid the damage to machine.

Is This Answer Correct ?    23 Yes 3 No

What will cause if you run your engine in critical RPM continuously?..

Answer / manikandan

Strictly no machines are allowed to run continuously in its
critical speed. If it happens according to your question
the vibration of the machine will be more and as a result
there is chance of seveior damages to the machine, and if
any loose fitted particles may also come out of its
position which results in a serious damage to the machine.
and apart from these the bearings will get damaged.

Is This Answer Correct ?    12 Yes 2 No

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