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Joris Degroote

Researcher at Ghent University

Publications -  259
Citations -  4170

Joris Degroote is an academic researcher from Ghent University. The author has contributed to research in topics: Fluid–structure interaction & Solver. The author has an hindex of 29, co-authored 243 publications receiving 3454 citations. Previous affiliations of Joris Degroote include Katholieke Universiteit Leuven & Massachusetts Institute of Technology.

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Performance of a new partitioned procedure versus a monolithic procedure in fluid-structure interaction

TL;DR: In this paper, a partitioned quasi-Newton technique is presented to solve the coupled FSI problem through nonlinear equations corresponding to the interface position and its performance is compared with a monolithic Newton algorithm.
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Dc excited glow discharges in atmospheric pressure air in pin-to-water electrode systems

TL;DR: In this article, electrical and optical emission properties of non-equilibrium atmospheric air discharges between a metal pin and a tap water anode/cathode are presented and extrapolated scaling laws of low pressure glow discharge support these findings.
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Stability of a coupling technique for partitioned solvers in FSI applications

TL;DR: In this paper, the stability of the coupling iterations in the partitioned approach to fluid-structure interaction is investigated and it is shown that the number of coupling iterations increases when the time step decreases or when the structure becomes more flexible.
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Performance of partitioned procedures in fluid-structure interaction

TL;DR: A quasi-Newton coupling algorithm with an approximation for the inverse of the Jacobian (IQN-ILS) has been developed and compared with a monolithic solver in previous work as discussed by the authors.
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Implicit coupling of partitioned fluid-structure interaction problems with reduced order models

TL;DR: In this paper, a technique for strongly coupled fluid-structure interaction problems is presented, which uses the Jacobian from reduced order models that are built up during the coupling iterations.