... CFD . However, RRO has significant influence on the flow unsteadiness even if the disks are carefully manufactured and assembled. Since the RRO is unavoidable in the real disk system, the flat disk assumption should be considered more carefully. 28 01 2005 25 04 2007 disc drives...

...-induced vibration pressure distribution vibrations disc drives hard discs vibration measurement anemometry least mean squares methods McAllister , J. S. , 1996 , “ The Effect of Disk Platter Resonances on Track Misregistration in 3.5Inch Disk Drives ,” IEEE Trans. Magn. 0018...

... misregistration due to flow-induced vibrations of the arm/SSUs supporting the magnetic heads. As a consequence, there is a need to better understand and render predictable the flow-structure interactions arising in these devices. flow simulation air external flows rotational flow disc drives hard...