A review on metal additive manufacturing: modeling and application of numerical simulation for heat and mass transfer and microstructure evolution
C Liu, H Gao, L Li, J Wang, C Guo, F Jiang - China Foundry, 2021 - Springer
Metal additive manufacturing technology has been widely used in prototyping, parts
manufacturing and repairing. Metal additive manufacturing is a multi-scale and multi …
manufacturing and repairing. Metal additive manufacturing is a multi-scale and multi …
[PDF][PDF] ExaDG: High-order discontinuous Galerkin for the exa-scale
This text presents contributions to efficient high-order finite element solvers in the context of
the project ExaDG, part of the DFG priority program 1648 Software for Exascale Computing …
the project ExaDG, part of the DFG priority program 1648 Software for Exascale Computing …
Numerical evidence of anomalous energy dissipation in incompressible Euler flows: towards grid-converged results for the inviscid Taylor–Green problem
The well-known energy dissipation anomaly in the inviscid limit, related to velocity
singularities according to Onsager, still needs to be demonstrated by numerical …
singularities according to Onsager, still needs to be demonstrated by numerical …
A next-generation discontinuous Galerkin fluid dynamics solver with application to high-resolution lung airflow simulations
We present a novel, highly scalable and optimized solver for turbulent flows based on high-
order discontinuous Galerkin discretizations of the incompressible Navier-Stokes equations …
order discontinuous Galerkin discretizations of the incompressible Navier-Stokes equations …
Fluid-structure interaction with H (div)-conforming finite elements
M Neunteufel, J Schöberl - Computers & Structures, 2021 - Elsevier
In this paper a novel application of the (high-order) H (div)-conforming Hybrid Discontinuous
Galerkin finite element method for monolithic fluid-structure interaction (FSI) is presented …
Galerkin finite element method for monolithic fluid-structure interaction (FSI) is presented …
Cut finite element methods and ghost stabilization techniques for space‐time discretizations of the Navier–Stokes equations
M Anselmann, M Bause - International Journal for Numerical …, 2022 - Wiley Online Library
We propose and analyze computationally a new fictitious domain method, based on higher
order space‐time finite element discretizations, for the simulation of the nonstationary …
order space‐time finite element discretizations, for the simulation of the nonstationary …
A conforming sliding mesh technique for an embedded‐hybridized discontinuous Galerkin discretization for fluid‐rigid body interaction
TL Horváth, S Rhebergen - International Journal for Numerical …, 2022 - Wiley Online Library
In previous work, we introduced a space‐time embedded‐hybridizable discontinuous
Galerkin method for the solution of the incompressible Navier–Stokes equations on time …
Galerkin method for the solution of the incompressible Navier–Stokes equations on time …
High-performance implementation of discontinuous Galerkin methods with application in fluid flow
M Kronbichler - Efficient High-Order Discretizations for Computational …, 2021 - Springer
In this book chapter, the high-performance implementation of discontinuous Galerkin
methods is reviewed, with the main focus on sum factorization algorithms. The main …
methods is reviewed, with the main focus on sum factorization algorithms. The main …
High-order discontinuous Galerkin methods for computational acoustics and aeroacoustics
J Heinz - 2023 - repositum.tuwien.at
Acoustic wave propagation is often simulated by solving the scalar wave equation with finite
element methods. Following this approach is known for its tendency to significant numerical …
element methods. Following this approach is known for its tendency to significant numerical …
Monolithic and Partitioned Finite Element Schemes for Fsi Based on an Ale Divergence-Free Hdg Fluid Solver and a Tdnns Structural Solver
G Fu - International Journal of Numerical Analysis and …, 2022 - par.nsf.gov
We present novel (high-order) finite element schemes for the fluid-structure interaction (FSI)
problem based on an arbitrary Lagrangian-Eulerian divergence-free hybridizable …
problem based on an arbitrary Lagrangian-Eulerian divergence-free hybridizable …