An Adaptive Fully Discontinuous Galerkin Level Set Method for Incompressible Free Surface Flows

Karakuş, Ali
Aksel, Mehmet Haluk
Sert, Cüneyt


An adaptive fully discontinuous Galerkin level set method for incompressible multiphase flows
KARAKUS, Ali; WARBURTON, Tim; AKSEL, MEHMET HALUK; Sert, Cüneyt (Emerald, 2018-01-01)
Purpose This study aims to focus on the development of a high-order discontinuous Galerkin method for the solution of unsteady, incompressible, multiphase flows with level set interface formulation.
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We propose an interactive preference-based evolutionary algorithm for the clustering problem. The problem is highly combinatorial and referred to as NP-Hard in the literature. The goal of the problem is putting similar items in the same cluster and dissimilar items into different clusters according to a certain similarity measure, while maintaining some internal objectives such as compactness, connectivity or spatial separation. However, using one of these objectives is often not sufficient to detect differ...
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Tulu, Bengisu; Özdemirel, Nur Evin; Department of Information Systems (2000)
An Integration method over a moving window for exponential convergence in adaptive control without persistency of excitation
Yayla, Metehan; Kutay, Ali Türker; Department of Aerospace Engineering (2016)
Adaptive control has great capabilities in control of uncertain systems to maintain a consistent and desired performance. Another control methodology concerning the uncertain systems is the robust control. It is well-known that the robust control has advantages of dealing with external disturbances, unmodeled dynamics, and quickly varying uncertain parameters. Nonetheless, robustness against these environmental, and parametric uncertainties degrades the tracking performance. Besides, adaptive control can to...
Ozan, Ezgi Can; Tankiz, Seda; Acar, Banu Oskay; Çiloğlu, Tolga (2014-05-23)
Audio segmentation is a well-known problem which can be considered from various angles. In the context of this paper, audio segmentation problem is to extract small "homogeneous" pieces of audio in which the content does not change in terms of the present audio events. The proposed method is compared with the well-known segmentation method; Bayesian Information Criterion (BIC) based Divide-and-Conquer, in terms of average segment duration and computational complexity.
Citation Formats
A. Karakuş, M. H. Aksel, and C. Sert, “An Adaptive Fully Discontinuous Galerkin Level Set Method for Incompressible Free Surface Flows,” 2015, Accessed: 00, 2021. [Online]. Available: