5716 Slider behavior while the ambient pressure change
Details
We have investigated the behavior of a flying head slider of hard disk drives while the ambient pressure changes. We found that the slider motion has a unique response when the ambient pressure changes rapidly through numerical calculations. This phenomenon is peculiar to the case of rapid ambient pressure change and does not occur neither against the disk vibration nor accelerative external disturbance. We made numerical investigation and clarified the slider feature that causes this phenomenon.
