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The frequency equation of vibrating beam shown in figure below is coskl. coshkl = -1 Where k? =2,a² Determine the natural circular frequency (p) of the beam %3D radian/sec of the beam if the following data are provided L-4m 1=8x 10- m* E-200Gpa y = 76 x 10'N/m³ A-0.02 m -981 ms

The frequency equation of vibrating beam shown in figure below is coskl. coshkl = -1 Where k? =2,a² Determine the natural circular frequency (p) of the beam %3D radian/sec of the beam if the following data are provided L-4m 1=8x 10- m* E-200Gpa y = 76 x 10'N/m³ A-0.02 m -981 ms

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The frequency equation of vibrating beam shown in figure below is coskl coshkl = -1 Where k2 =,a² = Elg Determine the natural circular frequency (p) of the beam Ay radian/sec of the beam if the following data are provided L-4m I =8x 10- m E-200Gpa y= 76 x 10'N/m A-0.02 m g-9.81 m/s
Transcribed Image Text:The frequency equation of vibrating beam shown in figure below is coskl coshkl = -1 Where k2 =,a² = Elg Determine the natural circular frequency (p) of the beam Ay radian/sec of the beam if the following data are provided L-4m I =8x 10- m E-200Gpa y= 76 x 10'N/m A-0.02 m g-9.81 m/s
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