Improving the modified XFEM for optimal high‐order approximation
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DOI: 10.1002/nme.6214
Abstract: This paper investigates the accuracy of high‐order extended finite element methods (XFEMs) for the solution of discontinuous problems with both straight and curved weak discontinuities in two dimensions. The modified XFEM, a specific form of… read more here.
Keywords: order; modified xfem; approximation; finite element ... See more keywords