DocumentCode
1520179
Title
Numerical Simulation of the Head/Disk Interface for Bit Patterned Media
Author
Li, Hui ; Talke, Frank E.
Volume
45
Issue
11
fYear
2009
Firstpage
4984
Lastpage
4989
Abstract
This investigation presents a numerical model and air bearing simulations of a femto-type slider flying over bit patterned media. It analyzes the characteristics of the air bearing pressure profile and the air bearing pressure gradient over the bit patterned area. The effect of the dimensions of the bit pattern on the flying characteristics of a typical femto-type slider is studied.
Keywords
magnetic recording; air bearing pressure gradient; air bearing pressure profile; bit patterned media; femto-type slider; head-disk interface; Asia; Disk recording; Equations; Laboratories; Magnetic analysis; Magnetic heads; Magnetic recording; Numerical models; Numerical simulation; Pattern analysis; Bit patterned media (BPM); flying height; head disk interface;
fLanguage
English
Journal_Title
Magnetics, IEEE Transactions on
Publisher
ieee
ISSN
0018-9464
Type
jour
DOI
10.1109/TMAG.2009.2029412
Filename
5297540
Link To Document