Research output per year
Research output per year
Research output: Chapter in Book/Conference proceedings/Edited volume › Conference contribution › Scientific › peer-review
In this paper, we present a hybrid mimetic method which solves the mixed formulation of the Poisson problem on curvilinear quadrilateral meshes. The method is hybrid in the sense that the domain is decomposed into multiple disjoint elements and the interelement continuity is enforced using a Lagrange multiplier. The method is mimetic in the sense that the discrete divergence operator is exact. By using the mimetic basis functions and their dual representations, various metric-free discrete terms are obtained. The discrete system can be efficiently solved by first solving a reduced system for the Lagrange multiplier. Numerical experiments which validate the method are presented.
Original language | English |
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Title of host publication | Proceedings of the 6th European Conference on Computational Mechanics |
Subtitle of host publication | Solids, Structures and Coupled Problems, ECCM 2018 and 7th European Conference on Computational Fluid Dynamics, ECFD 2018 |
Editors | Roger Owen, Rene de Borst, Jason Reese, Chris Pearce |
Publisher | International Centre for Numerical Methods in Engineering, CIMNE |
Pages | 426-437 |
Number of pages | 12 |
ISBN (Electronic) | 9788494731167 |
Publication status | Published - 2020 |
Event | 6th ECCOMAS European Conference on Computational Mechanics: Solids, Structures and Coupled Problems, ECCM 2018 and 7th ECCOMAS European Conference on Computational Fluid Dynamics, ECFD 2018 - Glasgow, United Kingdom Duration: 11 Jun 2018 → 15 Jun 2018 Conference number: 6 |
Name | Proceedings of the 6th European Conference on Computational Mechanics: Solids, Structures and Coupled Problems, ECCM 2018 and 7th European Conference on Computational Fluid Dynamics, ECFD 2018 |
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Conference | 6th ECCOMAS European Conference on Computational Mechanics: Solids, Structures and Coupled Problems, ECCM 2018 and 7th ECCOMAS European Conference on Computational Fluid Dynamics, ECFD 2018 |
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Abbreviated title | ECFD 2018 |
Country/Territory | United Kingdom |
City | Glasgow |
Period | 11/06/18 → 15/06/18 |
Research output: Thesis › Dissertation (TU Delft)