Disk flutter or flow induced vibration becomes the most challenging problem among all the mechanical disturbances in many applications, such as floppy disk drives, CDROM, DVD and circular saws including rotating disks in hard disk drives (HDDs). Currently, the disks in HDD that achieves 10 terabit/in2 areal density and tracking accuracy in the sub-nanometer level, the main focus lies on finding a solution to the dynamic problems of the HDD, including disk flutter, track misregistration, fluid-structure interaction and other unwanted vibrations. Active Flutter Control provides the...
Disk flutter or flow induced vibration becomes the most challenging problem among all the mechanical disturbances in many applications, such as flop...
