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A rotation-free Hellinger-Reissner meshfree thin plate formulation naturally accommodating essential boundary conditions
J Wu, X Wu, Y Zhao, D Wang - Engineering Analysis with Boundary …, 2023 - Elsevier
A rotation-free Hellinger-Reissner meshfree thin plate formulation is proposed to naturally
accommodate the essential boundary conditions in a variationally consistent way. In this …
accommodate the essential boundary conditions in a variationally consistent way. In this …
[หนังสือ][B] Meshfree and particle methods: fundamentals and applications
Meshfree and Particle Methods Provides thorough coverage of essential concepts and state-
of-the-art developments in the field Meshfree and Particle Methods is the first book of its kind …
of-the-art developments in the field Meshfree and Particle Methods is the first book of its kind …
A new meshfree variational multiscale (VMS) method for essential boundary conditions
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 …
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 …
Towards a general interpolation scheme
This paper presents an interpolation scheme applicable to meshless/mesh-based methods.
The formulation is capable of generating ordinary as well as non-negative shape functions …
The formulation is capable of generating ordinary as well as non-negative shape functions …
A node-based consistent non-conforming gradient smoothing scheme for highly efficient Galerkin meshfree formulation
L Fan, L Deng, D Wang - Engineering with Computers, 2024 - Springer
The stabilized conforming nodal integration (SCNI) is currently widely employed in Galerkin
meshfree formulation. A key ingredient of SCNI is the strain or gradient smoothing defined …
meshfree formulation. A key ingredient of SCNI is the strain or gradient smoothing defined …
An ultra-high-speed reproducing kernel particle method
In this work, the fast-convolving reproducing kernel particle method (FC-RKPM) is
introduced. This method is hundreds to millions of times faster than the traditional RKPM for …
introduced. This method is hundreds to millions of times faster than the traditional RKPM for …
A stable and efficient infinite meshfree approach for solving half-space heat conduction problems
KC Lin, TW Chen, HL Hsieh - Engineering with Computers, 2024 - Springer
This study introduces an innovative dynamic infinite meshfree method for robust and efficient
solutions to half-space problems. This approach seamlessly couples this method with the …
solutions to half-space problems. This approach seamlessly couples this method with the …
A quasi-meshfree method for nonlinear solid mechanics: Separating domain discretization from solution discretization
In many applications, domains of interest are geometrically complex containing numerous
small features. These features are typically removed in a manual process to facilitate a …
small features. These features are typically removed in a manual process to facilitate a …
Nodally integrated thermomechanical RKPM: Part I—Thermoelasticity
In this two-part paper, a stable and efficient nodally-integrated reproducing kernel particle
method (RKPM) is introduced for solving the governing equations of generalized …
method (RKPM) is introduced for solving the governing equations of generalized …