[PDF] Top 20 A moving IRBFN-based integration-free meshless method

... RBF based on the PU concept was first introduced in data fitting by Wendland (2002) and has been further expanded by several researchers [Tobor, Reuter, and Schlick (2004, 2006); Ohtake, Belyaev, and Seidel ...RBF ... See full document

... (DRBFN) method, Mai-Duy and Tran-Cong [35] proposed the use of integration to construct the RBFN expressions (the IRBFN method) for the approximation of a function and its derivatives and for ... See full document

... a moving node finite ele- ment method to obtain a solution of Burgers’ equation under different prescribed ...algorithms based on a com- bination of linearization and splitting-up for solving this ... See full document

... numerical method based on radial basis function networks, a truly meshless method, for analysis of the dynamics of strain localization in 1D ...(IRBFN) method is based on ... See full document

... or IRBFN. Although RBF methods can be easily implemented in a truly meshless manner based on scattered data points, it proves very efficient and effective to discretise a domain using Cartesian ... See full document

... as meshless, element-free, gridless or cloud methods (see [3, 4] for an ...the meshless methods based on Moving Least Squares (MLS) method, for solution of partial differential ... See full document

... element method (FEM) in the late ...numerical method rely on meshes or elements. Therefore, the meshless or meshfree method is proposed as one such nu- merical technique to overcome this ... See full document

... developed. Meshless methods have become very attractive and efficient for development of adaptive methods for solving thin plate bending ...of meshless methods is to get rid of or at least alleviate the ... See full document

... a method where the spatial discretisation was made by using moving least squares and a Galerkin ...Galerkin method (EFG) and was originally devised to solve progressive crack growth in struc- tural ... See full document

... penalty method [Zhu and Atluri (1998)], Nitsche’s method [Fernández-Mández and Huerta (2004)], point collo- cation [Wanger and Liu (1999)], singular weight functions [Kaljevic and Saigal (1997)], coupling ... See full document

... Abstract— Meshless methods are computational techniques that do not require the use of any connectivity concept, such as those used in the finite element method ...problems based on the ... See full document

... the meshless methods, e.g. element free Galerkin EFG and smoothed particle hydrodynamics SPH , are based on global weak forms and required the use of background mesh in order to integrate the weak ... See full document

... We analyse a model of the fluid flow between elastic walls simu- lating arteries actively interacting with the blood. Lubrication theory for the flow is coupled with the pressure and shear stress from the walls. The ... See full document

... The method has proved to be very versatile with a wide range of applications, and today MD simulations are routinely used in studies of large and complex biological systems ; an analysis of citation frequencies ... See full document

... staggered FSI simulations where incompressible flows are considered. Bathe and Zhang (2009) presented a numerical procedure to adapt and repair the fluid mesh for solving this FSI problem using the ALE formulation. The ... See full document

... volume method (FVM) is a method for representing and evaluating partial differential equations in the form of algebraic equations (see ...difference method or finite element method, values are ... See full document

... There are two classes of RBFs, known as globally supported and locally supported [22, 16]. Globally supported RBFs are infinitely smoothed and contain a free parameter ϵ, called shape parameter. This parameter ... See full document

... Therefore, many investigations have been carried out on the dynamic and vibration response of FGM plates. Woo et al. [1] investigated the nonlinear free vibration behavior of functionally graded plates; and Wu et ... See full document

... a meshless method based on the MFS for the three-dimensional inverse heat conduction ...the method of approximate particular solutions to simulate a tumor in ... See full document

... image based human gait identification method is ...model based background estimation is used to segment frames of the sequence to obtain the silhouette images with less ...body moving feature ... See full document