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Three embedded techniques for finite element heat flow problem with embedded discontinuities

Author
Davari, M.; Rossi, R.; Dadvand, P.
Type of activity
Journal article
Journal
Computational mechanics
Date of publication
2017-06
Volume
59
Number
6
First page
1003
Last page
1030
DOI
https://doi.org/10.1007/s00466-017-1382-7 Open in new window
Repository
http://hdl.handle.net/2117/107468 Open in new window
URL
http://link.springer.com/article/10.1007/s00466-017-1382-7 Open in new window
Abstract
The final publication is available at Springer via http://dx.doi.org/10.1007/s00466-017-1382-7 The present paper explores the solution of a heat conduction problem considering discontinuities embedded within the mesh and aligned at arbitrary angles with respect to the mesh edges. Three alternative approaches are proposed as solutions to the problem. The difference between these approaches compared to alternatives, such as the eXtended Finite Element Method (X-FEM), is that the current proposal a...
Citation
Davari, M., Rossi, R., Dadvand, P. Three embedded techniques for finite element heat flow problem with embedded discontinuities. "Computational mechanics", Juny 2017, vol. 59, núm. 6, p. 1003-1030.
Keywords
Discontinuities, Finite element, Shape function
Group of research
(MC)2 - UPC Computational continuum mechanics
GMNE - Numerical Methods in Engineering Group
RMEE - Strength of Materials and Structural Engineering Research Group

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