| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 770188 | Engineering Fracture Mechanics | 2016 | 4 Pages |
Abstract
An algorithm is summarized for inserting zero-thickness interface elements or “couplers” into finite element meshes in two and three dimensions. Using only element connectivity, couplers are inserted according to regions within the analysis domain, a geometrically intuitive means to designate their locations. A wide class of volume elements and interface couplers are treated. A three-dimensional test case verifies that the algorithm generates meshes passing the patch test.
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Authors
Timothy J. Truster,