Aerodynamic pressure fluctuations associated with flow-induced vibration of the head gimbals assembly inside a hard disk drive

• Main Authors: Min, Hequn, Huang, Xiaoyang, Zhang, Qide
• 其他作者: School of Mechanical and Aerospace Engineering
• 格式: Article
• 語言: English
• 出版: 2012
• 主題: DRNTU::Engineering::Mechanical engineering::Fluid mechanics
• 在線閱讀: https://hdl.handle.net/10356/94324; http://hdl.handle.net/10220/7453
• 機構: Nanyang Technological University

This paper presents an experimental investigation and numerical simulation on the spectrum-spatial characteristics of aerodynamic pressure fluctuations around the head gimbals assembly (HGA) in a working hard disk drive (HDD). The pressure fluctuations are measured thro...