A highly efficient and accurate Lagrangian–Eulerian stabilized collocation method (LESCM) for the fluid–rigid body interaction problems with free surface flow
A Lagrangian–Eulerian stabilized collocation method (LESCM) for the fluid–structure
interaction problems involving free surface flow is presented in this work, in which the …
interaction problems involving free surface flow is presented in this work, in which the …
Stabilized and variationally consistent integrated meshfree formulation for advection-dominated problems
TH Huang - Computer Methods in Applied Mechanics and …, 2023 - Elsevier
Meshfree methods such as reproducing kernel (RK) approximation are suitable for modeling
fluid flow problems because of their flexibility in controlling local smoothness and order of …
fluid flow problems because of their flexibility in controlling local smoothness and order of …
Conservation and accuracy studies of the LESCM for incompressible fluids
Conservation properties are very important for numerical methods. The presence of non-
conservative solutions can result in fictitious sources or sinks that cause alterations in the …
conservative solutions can result in fictitious sources or sinks that cause alterations in the …
Fluid–structure interaction modeling with nonmatching interface discretizations for compressible flow problems: simulating aircraft tail buffeting
Many aerospace applications involve complex multiphysics in compressible flow regimes
that are challenging to model and analyze. Fluid–structure interaction (FSI) simulations offer …
that are challenging to model and analyze. Fluid–structure interaction (FSI) simulations offer …
[HTML][HTML] A quasi-conforming embedded reproducing kernel particle method for heterogeneous materials
RT Schlinkman, J Baek, FN Beckwith… - Computer Methods in …, 2023 - Elsevier
We present a quasi-conforming embedded reproducing kernel particle method (QCE-
RKPM) for modeling heterogeneous materials that makes use of techniques not available to …
RKPM) for modeling heterogeneous materials that makes use of techniques not available to …
An immersed boundary fast meshfree integration methodology with consistent weight learning
J Ying, D Wang, L Deng, Z Lin - Computer Methods in Applied Mechanics …, 2024 - Elsevier
An immersed boundary fast integration methodology featured by a consistent weight
learning is proposed to accelerate Galerkin meshfree computation. In the proposed …
learning is proposed to accelerate Galerkin meshfree computation. In the proposed …
IGA-SPH: coupling isogeometric analysis with smoothed particle hydrodynamics for air-blast–structure interaction
MN Rahimi, G Moutsanidis - Engineering with Computers, 2024 - Springer
We introduce a novel immersed-like numerical framework that combines isogeometric
analysis with smoothed particle hydrodynamics for simulating air-blast–structure interaction …
analysis with smoothed particle hydrodynamics for simulating air-blast–structure interaction …
A new meshfree variational multiscale (VMS) method for essential boundary conditions
AB Groeneveld, MC Hillman - Computer Methods in Applied Mechanics …, 2024 - Elsevier
Meshfree methods offer significant flexibility in discretizing partial differential equations,
including arbitrary smoothness uncoupled with the order of the approximation, and the …
including arbitrary smoothness uncoupled with the order of the approximation, and the …
Interpolation-based immersogeometric analysis methods for multi-material and multi-physics problems
Immersed boundary methods are high-order accurate computational tools used to model
geometrically complex problems in computational mechanics. While traditional finite …
geometrically complex problems in computational mechanics. While traditional finite …
A blended variationally consistent phase field material point method for material fragmentation problems
The material point method (MPM) can effectively address material fragmentation issues over
mesh-based methods due to its meshfree nature, but faces numerical inaccuracies such as …
mesh-based methods due to its meshfree nature, but faces numerical inaccuracies such as …