Discontinuous Galerkin methods for hypersonic flows
DS Hoskin, RL Van Heyningen, NC Nguyen… - Progress in Aerospace …, 2024 - Elsevier
In recent years, high-order discontinuous Galerkin (DG) methods have emerged as an
attractive approach for numerical simulations of compressible flows. This paper presents an …
attractive approach for numerical simulations of compressible flows. This paper presents an …
Aeroelastic analysis of 10 MW wind turbine using CFD–CSD explicit FSI-coupling approach
M Sayed, T Lutz, E Krämer, S Shayegan… - Journal of fluids and …, 2019 - Elsevier
The aeroelastic response of the generic DTU 10 MW horizontal-axis wind turbine blades is
investigated employing a time-accurate CFD–CSD loose coupling approach. An FSI …
investigated employing a time-accurate CFD–CSD loose coupling approach. An FSI …
An efficient localized collocation solver for anomalous diffusion on surfaces
This paper introduces an efficient collocation solver, the generalized finite difference method
(GFDM) combined with the recent-developed scale-dependent time stepping method (SD …
(GFDM) combined with the recent-developed scale-dependent time stepping method (SD …
A weakly compressible hybridizable discontinuous Galerkin formulation for fluid–structure interaction problems
A scheme for the solution of fluid–structure interaction (FSI) problems with weakly
compressible flows is proposed in this work. A novel hybridizable discontinuous Galerkin …
compressible flows is proposed in this work. A novel hybridizable discontinuous Galerkin …
A cell-centered indirect Arbitrary-Lagrangian-Eulerian discontinuous Galerkin scheme on moving unstructured triangular meshes with topological adaptability
In this paper, we present a novel cell-centered indirect Arbitrary-Lagrangian-Eulerian (ALE)
discontinuous Galerkin (DG) scheme on moving unstructured triangular meshes with mesh …
discontinuous Galerkin (DG) scheme on moving unstructured triangular meshes with mesh …
A space-time discontinuous-Galerkin approach for separated flows
The motivation and goals for developing a space-time spectral-element Discontinuous-
Galerkin solver for complex separated flows are discussed. The desire for spectral elements …
Galerkin solver for complex separated flows are discussed. The desire for spectral elements …
A smoothed finite element approach for computational fluid dynamics: applications to incompressible flows and fluid–structure interaction
In this paper the cell-based smoothed finite element method (CS-FEM) is introduced into two
mainstream aspects of computational fluid dynamics: incompressible flows and fluid …
mainstream aspects of computational fluid dynamics: incompressible flows and fluid …
A reduced smoothed integration scheme of the cell‐based smoothed finite element method for solving fluid–structure interaction on severely distorted meshes
T He, FX Lu, X Ma - … Journal for Numerical Methods in Fluids, 2024 - Wiley Online Library
This article describes an inexpensive partitioned coupling strategy for computational fluid–
structure interaction (FSI) admitting negative‐Jacobian elements. The emphasis is very …
structure interaction (FSI) admitting negative‐Jacobian elements. The emphasis is very …
Adaptive high-order fluid-structure interaction simulations with reduced mesh-motion errors
This paper demonstrates an adaptive approach for solving fluid–structure interaction
problems using high-fidelity numerical methods along with a detailed analysis of mesh …
problems using high-fidelity numerical methods along with a detailed analysis of mesh …
A hybridizable discontinuous Galerkin method for modeling fluid–structure interaction
JP Sheldon, ST Miller, JS Pitt - Journal of Computational Physics, 2016 - Elsevier
This work presents a novel application of the hybridizable discontinuous Galerkin (HDG)
finite element method to the multi-physics simulation of coupled fluid–structure interaction …
finite element method to the multi-physics simulation of coupled fluid–structure interaction …