非線形偏微分方程式に含まれるパラメータ群の制約条件による最適化 : 第2報, 浮動ヘッドスライダの浮上姿勢検出への適用

概要

論文の詳細を見る
This paper describes a method to evaluate an equilibrium thin, air film space between head sliders and rotating disks on megnetic disk files. The exact evaluation of the ultra thin air-film equilibrium is very important for the design of a floating head slider. The space of the slider is supported by hydrodynamic pressure and it has a strong nonlinearity. The equilibrium space is related to the woking load of the slider and rotating disk speed. When slider shapes are complicated, or when the slider is running with a yaw angle, or when running speed differences of the slider need to be considered further, an exact evaluation of space is very difficult. The method used in this study gives successfull evaluations for these cases. The method uses less time for one iteration cycle and less iterations than the conventional method.
一般社団法人日本機械学会の論文
1999-01-25