A node-based smoothed point interpolatio
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S.C. Wu; G.R. Liu; H.O. Zhang; G.Y. Zhang
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Article
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2009
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Elsevier Science
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English
โ 675 KB
A node-based smoothed point interpolation method (NS-PIM) is formulated to analyze steady-state thermoelastic problems. In this approach, shape functions are constructed using the point interpolation method (PIM), which permits the straightforward enforcement of essential boundary conditions. The sm