Efficient implicit-explicit time stepping scheme with domain decomposition for multiscale modeling of layered structures
Publication
, Journal Article
Chen, J; Tobon, LE; Chai, M; Mix, JA; Liu, QH
Published in: IEEE Transactions on Components, Packaging and Manufacturing Technology
September 1, 2011
An efficient time-domain technique is proposed for multiscale electromagnetic simulations of layered structures. Each layer of a layered structure is independently discretized by finite elements, and the discontinuous Galerkin method is employed to stitch all discretized subdomains together. The hybrid implicit-explicit Runge-Kutta scheme combined with subdomain-based Gauss-Seidel iteration is employed for time stepping. The block Thomas algorithm is utilized to accelerate time stepping for block tri-diagonal systems, which are frequently encountered in discretized layered structures. Numerical examples demonstrate that the proposed method is efficient in simulating multiscale layered structures. © 2011 IEEE.
Published In
IEEE Transactions on Components, Packaging and Manufacturing Technology
DOI
ISSN
2156-3950
Publication Date
September 1, 2011
Volume
1
Issue
9
Start / End Page
1438 / 1446
Related Subject Headings
- 4014 Manufacturing engineering
- 4009 Electronics, sensors and digital hardware
Citation
APA
Chicago
ICMJE
MLA
NLM
Chen, J., Tobon, L. E., Chai, M., Mix, J. A., & Liu, Q. H. (2011). Efficient implicit-explicit time stepping scheme with domain decomposition for multiscale modeling of layered structures. IEEE Transactions on Components, Packaging and Manufacturing Technology, 1(9), 1438–1446. https://doi.org/10.1109/TCPMT.2011.2162726
Chen, J., L. E. Tobon, M. Chai, J. A. Mix, and Q. H. Liu. “Efficient implicit-explicit time stepping scheme with domain decomposition for multiscale modeling of layered structures.” IEEE Transactions on Components, Packaging and Manufacturing Technology 1, no. 9 (September 1, 2011): 1438–46. https://doi.org/10.1109/TCPMT.2011.2162726.
Chen J, Tobon LE, Chai M, Mix JA, Liu QH. Efficient implicit-explicit time stepping scheme with domain decomposition for multiscale modeling of layered structures. IEEE Transactions on Components, Packaging and Manufacturing Technology. 2011 Sep 1;1(9):1438–46.
Chen, J., et al. “Efficient implicit-explicit time stepping scheme with domain decomposition for multiscale modeling of layered structures.” IEEE Transactions on Components, Packaging and Manufacturing Technology, vol. 1, no. 9, Sept. 2011, pp. 1438–46. Scopus, doi:10.1109/TCPMT.2011.2162726.
Chen J, Tobon LE, Chai M, Mix JA, Liu QH. Efficient implicit-explicit time stepping scheme with domain decomposition for multiscale modeling of layered structures. IEEE Transactions on Components, Packaging and Manufacturing Technology. 2011 Sep 1;1(9):1438–1446.
Published In
IEEE Transactions on Components, Packaging and Manufacturing Technology
DOI
ISSN
2156-3950
Publication Date
September 1, 2011
Volume
1
Issue
9
Start / End Page
1438 / 1446
Related Subject Headings
- 4014 Manufacturing engineering
- 4009 Electronics, sensors and digital hardware