Vibration Analysis, Instruments, and Signal Processing

 

Jyoti Kumar Sinha

December 17, 2014 by CRC Press/Taylor & Francis Group
Reference - 310 Pages - 263 B/W Illustrations
ISBN 9781482231441

 

Corrections in the book

 

Page 61: Replace

 

,  and              (4.9)

 

 

by

 

,  and               (4.9)

 

 

 

Page 62: Replace

 

kg, Ns/m and N/m      (4.10)

 

by

                       

         kg,   Ns/m and      (4.10)

 

                

 

 

 

 

 

 

 

 

Page 64: Replace FIGURE 4.4 by

 

 

Page 66: Replace    

         

   

 

by

 

   

 

 

 

 

 

Page 79: Replace

  

 

by

 

 

 

Page 79: Replace

 

 

by

 

 

 

 

 

 

 

Page 148: Replace

 

 

 


                                                                                                                                          (6.11)

 

 

 The Fourier Series are however given by:

 


                                                                                                                               (6.12)

 

 

by

 

 

 

 


                                                                                                                                          (6.11)

 

 

 The Fourier Series are however given by:

 


                                                                                                                               (6.12)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Page 174: Replace FIGURE 6.50 by

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Page 266: Replace FIGURE 9.23

 

Page 267: Replace

 

“The anticlockwise angle of the arrow TV with……..trial mass location in the direction of the shaft rotation (anticlock direction) with respect to the tacho location to balance the rotor.”

 

by

 

“The clockwise angle of the arrow TV with……..trial mass location in the opposite direction to the shaft rotation (clockwise) to balance the rotor.”

 

 

 

Page 267 (first paragraph of Section 9.12.1.2): Replace

 

“The arrow Tv makes a 120o angle with the arrow Ov in the anticlockwise (rotation) direction in the polar plot (see Figure 9.24). Hence, the estimated mass of 1 g has to be added to the disc radius of 50mm from the trial mass location to 120o in the direction of rotor rotation with respect to the tacho location to balance the rotor.”

 

by

 

“The arrow Tv makes a 120o angle with the arrow Ov in the clockwise (opposite to rotor rotation) direction in the polar plot (see Figure 9.24). Hence, the estimated mass of 1 g has to be added on the disc at the radius of 50mm at an angle 120o from the trial mass location in the opposite direction of shaft rotation to balance the rotor.”

 

 

Page 268: Replace FIGURE 9.24 by

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Page 269: Replace FIGURE 9.25 by