Crack detection and vibration characteristics of cracked shafts
AS Sekhar, BS Prabhu - Journal of Sound Vibration, 1992 - ui.adsabs.harvard.edu
An approach to the detection of cracks in shafts by measuring changes in an adequate
number of natural frequencies was developed by using a finite element model. It is shown
that the method is applicable in cases of shafts with low slenderness ratio L/D, where the
changes in natural frequencies due to a crack were found to be significant.
number of natural frequencies was developed by using a finite element model. It is shown
that the method is applicable in cases of shafts with low slenderness ratio L/D, where the
changes in natural frequencies due to a crack were found to be significant.
以上显示的是最相近的搜索结果。 查看全部搜索结果