Effect of node placement algorithm on adaptive mesh generation
Prasad, N. Siva and C.J. Rajagopal
Computers and Structures, Pergamon, Vol 62, Num 5, pp.909-917, 1997
In adaptive mesh generation, placement of internal nodes plays a greater role for fast convergence. So far linear interpolation techniques have been used for placing the internal nodes in a given domain. In this paper a comparison between linear and quadratic interpolation has been tried and results are presented for a number of plane stress and plane strain problems. Copyright 1996 Elsevier Science Ltd.
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