LIU Gao-lian, LI Xiao-wei. Mesh Free Method Based on Local Cartesian Frame[J]. Applied Mathematics and Mechanics, 2006, 27(1): 1-5.
Citation: LIU Gao-lian, LI Xiao-wei. Mesh Free Method Based on Local Cartesian Frame[J]. Applied Mathematics and Mechanics, 2006, 27(1): 1-5.

Mesh Free Method Based on Local Cartesian Frame

  • Received Date: 2004-11-23
  • Rev Recd Date: 2005-09-21
  • Publish Date: 2006-01-15
  • A new mesh free method proposed by the authors was presented in which the derivatives at each node were constructed using whole derivative formulas through the nodes selected around the node using local Cartesian frame in an autonomous manner,so that without any element it could be considered as a completely mesh free method.The method had been tested with a numerical example,and reliable solution was obtained with high accuracy and efficiency.
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