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

• المؤلفون الرئيسيون: Min, Hequn, Huang, Xiaoyang, Zhang, Qide
• مؤلفون آخرون: School of Mechanical and Aerospace Engineering
• التنسيق: مقال
• اللغة: English
• منشور في: 2012
• الموضوعات: DRNTU::Engineering::Mechanical engineering::Fluid mechanics
• الوصول للمادة أونلاين: https://hdl.handle.net/10356/94324; http://hdl.handle.net/10220/7453

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...