Finite element/boundary element simulation of future hard disk recording

  • Authors:
  • T. Schrefl;G. Hrkac;A. Goncharov;J. Dean;S. Bance;M. A. Bashir;D. Suess

  • Affiliations:
  • Department of Engineering Materials, University of Sheffield, Sheffield, United Kingdom;Department of Engineering Materials, University of Sheffield, Sheffield, United Kingdom;Department of Engineering Materials, University of Sheffield, Sheffield, United Kingdom;Department of Engineering Materials, University of Sheffield, Sheffield, United Kingdom;Department of Engineering Materials, University of Sheffield, Sheffield, United Kingdom;Department of Engineering Materials, University of Sheffield, Sheffield, United Kingdom;Institute of Solid State Physics, Vienna University of Technology, Vienna, Austria

  • Venue:
  • ACC'08 Proceedings of the WSEAS International Conference on Applied Computing Conference
  • Year:
  • 2008

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Abstract

Future hard disk storage systems will store information at a density of 10 Tbit/in2. The development and design of high density storage technologies requires the detailed simulation of the magnetization processes. We combine a hybrid finite element/boundary element method with matrix compression techniques and fast Poisson solvers, in order to simulation the writing process on a magnetic hard disks.