A stabilization technique for the regularization of nearly singular extended finite elements

By S. Loehnert. 2014

65 citations recorded by the source corpus.

Subfields: Computational Mechanics, Electrical and Electronic Engineering, Mechanics of Materials

View Paper: https://www.semanticscholar.org/paper/1d247db89003624edf95596f74eadee4eaab472c

How researchers see this paper

The researchers whose trusted networks rank it highest, strongest advocate first. Every researcher gets a different order.

In Computational Mechanics

1. Feng-Bo Li
2. Jian-Ying Wu
3. A. Duarte
4. Varun Gupta

In Electrical and Electronic Engineering

1. Jian-Ying Wu
2. A. Duarte
3. Feng-Bo Li
4. Varun Gupta

In Mechanics of Materials

1. Feng-Bo Li
2. Jian-Ying Wu
3. A. Duarte
4. Varun Gupta
5. F. Fei
6. Jinhyun Choo
7. Vinh Phu Nguyen
8. Miguel Cervera

Citations in the corpus

• Improved conditioning and accuracy of GFEM/XFEM for three-dimensional fracture mechanics (2015, methodology): “Several authors [16, 28, 29, 34, 47] have shown that the conditioning of the GFEM can deteriorate significantly when the crack surface is close to nodes.”
• An improved stable XFEM (Is-XFEM) with a novel enrichment function for the computational modeling of cohesive cracks (2015, methodology): “A natural scheme is to modify the unfavorable mesh with a small intersection ratio, either by moving the crack onto (or away from) the element node [9, 59], or vice versa, by moving the node onto (or away from) the discontinuity; see [32] for a brief review.”