[图书][B] Finite element methods for eigenvalue problems

J Sun, A Zhou - 2016 - taylorfrancis.com
This book covers finite element methods for several typical eigenvalues that arise from
science and engineering. Both theory and implementation are covered in depth at the …

[HTML][HTML] A multi-physics solver for liquid-fueled fast systems based on the discontinuous Galerkin FEM discretization

M Tiberga, D Lathouwers, JL Kloosterman - Progress in Nuclear Energy, 2020 - Elsevier
Performing accurate numerical simulations of molten salt reactors is challenging, especially
in case of fast-spectrum designs, due to the unique physics phenomena characterizing …

Accurate multilayered shell buckling analysis via the implicit-mesh discontinuous Galerkin method

G Guarino, V Gulizzi, A Milazzo - AIAA Journal, 2022 - arc.aiaa.org
A novel formulation for the linear buckling analysis of multilayered shells is presented. High-
order equivalent-single-layer shell theories based on the through-the-thickness expansion …

[HTML][HTML] A high-order discontinuous Galerkin solver for the incompressible RANS equations coupled to the k− ϵ turbulence model

M Tiberga, A Hennink, JL Kloosterman… - Computers & Fluids, 2020 - Elsevier
Accurate methods to solve the Reynolds-Averaged Navier-Stokes (RANS) equations
coupled to turbulence models are still of great interest, as this is often the only …

A pressure-based solver for low-Mach number flow using a discontinuous Galerkin method

A Hennink, M Tiberga, D Lathouwers - Journal of Computational Physics, 2021 - Elsevier
Over the past two decades, there has been much development in discontinuous Galerkin
methods for incompressible flows and for compressible flows with a positive Mach number …

A mixed virtual element method for the vibration problem of clamped Kirchhoff plate

J Meng, L Mei - Advances in Computational Mathematics, 2020 - Springer
In this paper, we give a presentation of virtual element method for the approximation of the
vibration problem of clamped Kirchhoff plate, which involves the biharmonic eigenvalue …

A virtual element method for the Laplacian eigenvalue problem in mixed form

J Meng, Y Zhang, L Mei - Applied Numerical Mathematics, 2020 - Elsevier
In this paper, the virtual element method for the approximation of Laplacian eigenvalue
problem in mixed form is studied. We show that the discrete form satisfies the hypotheses …

AN A POSTERIORI ERROR ESTIMATOR FOR hp-ADAPTIVE DISCONTINUOUS GALERKIN METHODS FOR ELLIPTIC EIGENVALUE PROBLEMS

S Giani, EJC Hall - Mathematical Models and Methods in Applied …, 2012 - World Scientific
In this paper we present a residual-based a posteriori error estimator for hp-adaptive
discontinuous Galerkin methods for elliptic eigenvalue problems. In particular, we use as a …

Discontinuous Galerkin methods of the non-selfadjoint Steklov eigenvalue problem in inverse scattering

J Meng, L Mei - Applied Mathematics and Computation, 2020 - Elsevier
In this paper, we apply discontinuous Galerkin methods to the non-selfadjoint Steklov
eigenvalue problem arising in inverse scattering. The variational formulation of the problem …

Spatially adaptive eigenvalue estimation for the SN equations on unstructured triangular meshes

D Lathouwers - Annals of nuclear energy, 2011 - Elsevier
Adaptive mesh refinement is a powerful method for efficiently solving physical problems
described by partial differential equations at reduced computational cost. In this paper we …