3D Analysis of Medium Field with Consideration of Perpendicular Head-Medium Combinations

This paper describes the comparison of the micro-grid method and a 3D FEM for predicting the medium field in perpendicular recording systems. The microgrid method uses Fourier series expansion to simulate the three dimensional (3D) field emanated from the perpendicular medium under the air bearing s...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	Chai, K.S., Liu, Z.J., Li, J.T., Long, H.H.
Format:	Tagungsbericht
Sprache:	eng
Schlagworte:	Computational modeling Distributed computing Finite element methods magnetic field Magnetic heads Magnetic sensors microgrid Perpendicular magnetic recording Perpendicular recording Predictive models read sensor recording medium Sensor systems Signal generators Spatial resolution
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