Title :
Shock modeling of the head-media interface in an operational hard disk drive
Author :
Jayson, E.M. ; Talke, F.E. ; Smith, P.W.
Author_Institution :
UCSD, La Jolla, CA, USA
fDate :
March 30 2003-April 3 2003
Abstract :
In this paper, two finite element models are incorporated in the simulation of the operating HDD head-media interface. The first model is a structural model of the mechanical components of the interface. The second model is a finite element solution of the time dependent Reynolds equation.
Keywords :
disc drives; elastic constants; finite element analysis; hard discs; magnetic heads; shock wave effects; finite element models; head-media interface; mechanical components; operational hard disk drive simulation; structural model; time dependent Reynolds equation; Actuators; Displacement measurement; Drives; Electric shock; Equations; Finite element methods; Hard disks; Solid modeling; Springs; Steady-state;
Conference_Titel :
Magnetics Conference, 2003. INTERMAG 2003. IEEE International
Conference_Location :
Boston, MA, USA
Print_ISBN :
0-7803-7647-1
DOI :
10.1109/INTMAG.2003.1230269
