[PDF][PDF] Review of entropy stable discontinuous Galerkin methods for systems of conservation laws on unstructured simplex meshes

T Chen, CW Shu - CSIAM Transactions on Applied Mathematics, 2020 - doc.global-sci.org
In this paper, we will build a roadmap for the growing literature of high order quadrature-
based entropy stable discontinuous Galerkin (DG) methods, trying to elucidate the …

High-order accurate entropy-stable discontinuous collocated Galerkin methods with the summation-by-parts property for compressible CFD frameworks: Scalable …

M Parsani, R Boukharfane, IR Nolasco… - Journal of …, 2021 - Elsevier
This work reports on the performances of a fully-discrete hp-adaptive entropy stable
discontinuous collocated Galerkin method for the compressible Naiver–Stokes equations …

Summation-by-parts operators for general function spaces

J Glaubitz, J Nordström, P Öffner - SIAM Journal on Numerical Analysis, 2023 - SIAM
Summation-by-parts (SBP) operators are popular building blocks for systematically
develo** stable and high-order accurate numerical methods for time-dependent …

Entropy-stable, high-order summation-by-parts discretizations without interface penalties

JE Hicken - Journal of Scientific Computing, 2020 - Springer
The paper presents high-order accurate, energy-, and entropy-stable discretizations
constructed from summation-by-parts (SBP) operators. Notably, the discretizations assemble …

Nonlinearly stable flux reconstruction high-order methods in split form

A Cicchino, S Nadarajah, DCDR Fernández - Journal of Computational …, 2022 - Elsevier
The flux reconstruction (FR) method has gained popularity in the research community as it
recovers promising high-order methods through modally filtered correction fields, such as …

Extension of tensor-product generalized and dense-norm summation-by-parts operators to curvilinear coordinates

DC Del Rey Fernández, PD Boom… - Journal of Scientific …, 2019 - Springer
Methodologies are presented that enable the construction of provably linearly stable and
conservative high-order discretizations of partial differential equations in curvilinear …

Quadrature rules on triangles and tetrahedra for multidimensional summation-by-parts operators

ZA Worku, JE Hicken, DW Zingg - Journal of Scientific Computing, 2024 - Springer
Multidimensional diagonal-norm summation-by-parts (SBP) operators with collocated
volume and facet nodes, known as diagonal-E operators, are attractive for entropy-stable …

Skew-symmetric entropy stable modal discontinuous Galerkin formulations

J Chan - Journal of Scientific Computing, 2019 - Springer
High order entropy stable discontinuous Galerkin (DG) methods for nonlinear conservation
laws satisfy an inherent discrete entropy inequality. The construction of such schemes has …

Entropy stable modal discontinuous Galerkin schemes and wall boundary conditions for the compressible Navier-Stokes equations

J Chan, Y Lin, T Warburton - Journal of Computational Physics, 2022 - Elsevier
Entropy stable schemes ensure that physically meaningful numerical solutions also satisfy a
semi-discrete entropy inequality under appropriate boundary conditions. In this work, we …

Provably stable flux reconstruction high-order methods on curvilinear elements

A Cicchino, DCDR Fernández, S Nadarajah… - Journal of …, 2022 - Elsevier
Provably stable flux reconstruction (FR) schemes are derived for partial differential
equations cast in curvilinear coordinates. Specifically, energy stable flux reconstruction …