Solving two-dimensional problems of gas dynamics using an implicit scheme for the discontinuous Galerkin method on unstructured triangular grids

DOI10.15372/SJNM20220102OpenAlexW4210645905MaRDI QIDQ5048433

R. V. Zhalnin, V. F. Tishkin, V. F. Masyagin

Publication date: 16 November 2022

Published in: Сибирский журнал вычислительной математики (Search for Journal in Brave)

Full work available at URL: http://mathnet.ru/eng/sjvm794

zbMATH Keywords

Navier-Stokes equationsRAE2822 airfoilsymmetric NACA0012 airfoilfinite elemenet methodNVIDIA AmgX library

Mathematics Subject Classification ID

Finite element methods applied to problems in fluid mechanics (76M10) Compressible Navier-Stokes equations (76N06)

Uses Software

• AmgX

Cites Work

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• A high-order accurate discontinuous finite element method for the numerical solution of the compressible Navier-Stokes equations
• Approximate Riemann solvers, parameter vectors, and difference schemes
• Dynamical phenomena occurring due to phase volume compression in nonholonomic model of the rattleback
• AmgX: A Library for GPU Accelerated Algebraic Multigrid and Preconditioned Iterative Methods
• The Local Discontinuous Galerkin Method for Time-Dependent Convection-Diffusion Systems
• Flexible Inner-Outer Krylov Subspace Methods
• Разрывный метод Галеркина с энтропийным ограничителем наклонов для уравнений Эйлера
• Adaptation and optimization of basic operations for an unstructured mesh CFD algorithm for computation on massively parallel accelerators

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