Simulation of the head/disk interface between textured surfaces

被引：4

作者：

Kim, JH ^{[1
]}

Shin, KH ^{[1
]}

机构：

[1] Korea Inst Sci & Technol, Thin Film Res Ctr, Seoul 130650, South Korea

来源：

IEEE TRANSACTIONS ON MAGNETICS | 1999年 / 35卷 / 05期

关键词：

air bearing; head/disk interface; laser textured disk; Reynolds equation; tribology;

D O I：

10.1109/20.800844

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

An approach is presented to model the air bearing surface of regularly textured disks. For accurate presentation of the surface texture and numerical calculation, a highly fine grid system is used to apply Fourier series. The results show that this direct approach can handle the effect in presence of nano-scaled bumps on the disk as the calculation grid gets denser. The present model is applicable to future laser textured disk design due to its easy application to any shape.

引用

页码：2418 / 2420

页数：3

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