Regularized moving least-square method and regularized improved interpolating moving least-square method with nonsingular moment matrices
The moving least-square (MLS) method has been popular applied in surface construction
and meshless methods. However, the moment matrix in MLS method may be singular for ill …
and meshless methods. However, the moment matrix in MLS method may be singular for ill …
A line integration method for the treatment of 3D domain integrals and accelerated by the fast multipole method in the BEM
A line integration method (LIM) is proposed to calculate the domain integrals for 3D
problems. In the proposed method, the domain integrals are transformed into boundary …
problems. In the proposed method, the domain integrals are transformed into boundary …
NURBS-enhanced boundary element method based on independent geometry and field approximation for 2D potential problems
Non-uniform rational B-spline (NURBS) in Isogeometric analysis (IGA) is coupled with the
boundary element method (BEM) for 2D potential problems in this paper. The geometry and …
boundary element method (BEM) for 2D potential problems in this paper. The geometry and …
[HTML][HTML] NURBS-enhanced line integration boundary element method for 2D elasticity problems with body forces
A NURBS-enhanced boundary element method for 2D elasticity problems with body forces
is proposed in this paper. The non-uniform rational B-spline (NURBS) basis functions are …
is proposed in this paper. The non-uniform rational B-spline (NURBS) basis functions are …
Line integration method for treatment of domain integrals in 3D boundary element method for potential and elasticity problems
A line integration method is presented in this paper for evaluation of domain integrals in 3D
problems. The method is a boundary-only discretization method and the domain integrals …
problems. The method is a boundary-only discretization method and the domain integrals …
A NURBS-enhanced improved interpolating boundary element-free method for 2D potential problems and accelerated by fast multipole method
Isogeometric analysis (IGA) has been widely applied in the finite element method and
boundary element method (BEM), in which the geometry discretization error can be avoided …
boundary element method (BEM), in which the geometry discretization error can be avoided …
An adaptive cell-based domain integration method for treatment of domain integrals in 3D boundary element method for potential and elasticity problems
An adaptive cell-based domain integration method (CDIM) is proposed for the treatment of
domain integrals in 3D boundary element method (BEM). The domain integrals are …
domain integrals in 3D boundary element method (BEM). The domain integrals are …
The boundary element method with a fast multipole accelerated integration technique for 3D elastostatic problems with arbitrary body forces
A line integration boundary element method (LIBEM) is proposed for three-dimensional
elastostatic problems with body forces. The method is a boundary-only discretization method …
elastostatic problems with body forces. The method is a boundary-only discretization method …
Meshless singular boundary methods for biharmonic problems
C Yang, X Li - Engineering Analysis with Boundary Elements, 2015 - Elsevier
In this paper, the meshless singular boundary method (SBM) is first presented for the
numerical solution of biharmonic problems. The SBM uses the source intensity factor to …
numerical solution of biharmonic problems. The SBM uses the source intensity factor to …
The fast multipole boundary element method for anisotropic material problems under centrifugal loads
DDC Mateus, AB Dias Jr, LS Campos… - … Analysis with Boundary …, 2024 - Elsevier
This paper presents a two-dimensional fast multipole boundary element method designed
for the efficient analysis of large-scale anisotropic elastic problems subjected to centrifugal …
for the efficient analysis of large-scale anisotropic elastic problems subjected to centrifugal …