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Mathematical Problems in Engineering
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Mathematical Problems in Engineering
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2014
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Article
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Fig 9
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Research Article
Error Estimate and Adaptive Refinement in Mixed Discrete Least Squares Meshless Method
Figure 9
Initial and refined (node enrichment) nodal configurations (Example
1
).
(a)
Initial nodes = 122
(b)
First step enrichment nodes = 182
(c)
Second step enrichment nodes = 288
(d)
Third step enrichment nodes = 521