Essays about: "Discontinuous Galerkin"
Showing result 1 - 5 of 15 essays containing the words Discontinuous Galerkin.
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1. Discussion of Python Implementation Techniques for Discontinuous Galerkin Methods
University essay from Lunds universitet/Matematik (naturvetenskapliga fakulteten); Lunds universitet/MatematikcentrumAbstract : This paper discusses implementation techniques for integration methods within the Discontinuous Galerkin Methods. These methods are used to approximate solutions for differential equations. To do so, one must compute a polynomial, which is an approximation of the used function. READ MORE
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2. Solving Korteweg-de Vries equations with Discontinuous Galerkin methods
University essay from Linköpings universitet/Tillämpad matematik; Linköpings universitet/Tekniska fakultetenAbstract : In this thesis the Discontinuous Galerkin approximation performance applied to the Korteweg–de Vries equation is investigated. This equation is nonlinear with a third spatial derivative and can be used for shallow water movement. READ MORE
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3. Computation of Underwater Acoustic Wave Propagation Using the WaveHoltz Iteration Method
University essay from KTH/Skolan för elektroteknik och datavetenskap (EECS)Abstract : In this thesis, we explore a novel approach to solving the Helmholtz equation,the WaveHolz iteration method. This method aims to overcome some ofthe difficulties with solving the Helmholtz equation by providing a highlyparallelizable iterative method based on solving the time-dependent Waveequation. READ MORE
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4. Discontinuous Galerkin Method for Liquid Chromatography Modelling
University essay from Umeå universitet/Institutionen för fysikAbstract : Chromatography is a separation technique used predominantly by the medical industry in purification and extraction of components in a solution. The setup is a column filled with resin particles where a solution of two components is filtered and separated due to different rates of interaction with the resin particles. READ MORE
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5. Conservative Discontinuous Cut Finite Element Methods: Convection-Diffusion Problems in Evolving Bulk-Interface Domains
University essay from KTH/Matematik (Inst.)Abstract : This work entails studying unfitted finite element discretizations for convection-diffusion equations in domains that evolve in time. In particular, these partial differential equations model the evolution of the concentration of soluble surfactants in bulk-interface domains. READ MORE