A grid-based bridging domain multiple-scale method for computational nanotechnology

  • Authors:
  • Shaowen Wang;Shaoping Xiao;Jun Ni

  • Affiliations:
  • Academic Technology – Research Service, Information Technology Services, The University of Iowa, Iowa city, IA;Department of Mechanical and Industrial Engineering, The University of Iowa, Iowa city, IA;Academic Technology – Research Service, Information Technology Services, The University of Iowa, Iowa city, IA

  • Venue:
  • ICCS'05 Proceedings of the 5th international conference on Computational Science - Volume Part III
  • Year:
  • 2005

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Abstract

This paper presents an application-level Grid middleware framework to support a bridging domain multi-scale method fornumerical modeling and simulation in nanotechnology. The framework considers a multiple-length-scale model by designing specific domain-decomposition and communication algorithms based on Grid computing. The framework is designed to enable researchers to conductlarge-scale computing in computational nanotechnology through the use of Grid resources for exploring microscopic physical properties of materials without losing details of nanoscale physical phenomena.