Re: [PipingDesign] Re: Vibration

From: <Christopher>
Date: Fri Apr 13 2007 - 12:38:00 EDT

On Apr 13, 2007, at 4:31 AM, Jun Atibo wrote:


> Then you need a severity chart after plotting the mode shape. Then
> you need th perform a stress calc followed by getting another vib
> reading after the fix (SwRI has several suggestion related to
> bringing the level of vib down to an acceptable range).
This is only half the problem. It doesn't tell you what's causing the vibration, only what the result is.

Christopher Wright P.E. |"They couldn't hit an elephant at | this distance" (last words of Gen.

.......................................| John Sedgwick, Spotsylvania
1864) Received on Fri Apr 13 12:38:00 2007

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