Investigation of flow phenomena in air-water safety relief valves by means of a discontinuous Galerkin solver

DOI10.1016/J.COMPFLUID.2013.11.021zbMath1391.76300OpenAlexW2016782512MaRDI QIDQ1641181

N. Franchina, M. Savini, V. Dossena, Andrea Crivellini, Francesco Bassi

Publication date: 19 June 2018

Published in: Computers and Fluids (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/j.compfluid.2013.11.021

zbMATH Keywords

artificial compressibilitydiscontinuous Galerkindischarge coefficientincompressible flow simulationsair-water safety relief valve

Mathematics Subject Classification ID

Navier-Stokes equations for incompressible viscous fluids (76D05) Direct numerical and large eddy simulation of turbulence (76F65) Finite element methods applied to problems in fluid mechanics (76M10) Finite element, Rayleigh-Ritz and Galerkin methods for initial value and initial-boundary value problems involving PDEs (65M60)

Uses Software

• PETSc
• METIS

Cites Work

• High-order discontinuous Galerkin computation of axisymmetric transonic flows in safety relief valves
• An artificial compressibility flux for the discontinuous Galerkin solution of the incompressible Navier--Stokes equations
• An implicit high-order discontinuous Galerkin method for steady and unsteady incompressible flows
• Assessment of Riemann solvers for unsteady one-dimensional inviscid flows of perfect gases
• Discontinuous Galerkin solution of the Reynolds-averaged Navier-Stokes and \(k-\omega\) turbulence model equations
• Unified Analysis of Discontinuous Galerkin Methods for Elliptic Problems

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