Solving PDEs with radial basis functions

B Fornberg, N Flyer - Acta Numerica, 2015 - cambridge.org
Finite differences provided the first numerical approach that permitted large-scale
simulations in many applications areas, such as geophysical fluid dynamics. As accuracy …

[图书][B] A primer on radial basis functions with applications to the geosciences

B Fornberg, N Flyer - 2015 - SIAM
This book is focused on a powerful numerical methodology for solving PDEs to high
accuracy in any number of dimensions: Radial Basis Functions (RBFs). During the past …

The structure, design, and closed-loop motion control of a differential drive soft robot

P Wu, W Jiangbei, F Yanqiong - Soft robotics, 2018 - liebertpub.com
This article presents the structure, design, and motion control of an inchworm inspired
pneumatic soft robot, which can perform differential movement. This robot mainly consists of …

The numerical solution of Fokker–Planck equation with radial basis functions (RBFs) based on the meshless technique of Kansa׳ s approach and Galerkin method

M Dehghan, V Mohammadi - Engineering Analysis with Boundary …, 2014 - Elsevier
This paper describes two numerical methods based on radial basis functions (RBFs) for
solving the time-dependent linear and nonlinear Fokker–Planck equations in two …

Hybrid Gaussian-cubic radial basis functions for scattered data interpolation

PK Mishra, SK Nath, MK Sen, GE Fasshauer - Computational geosciences, 2018 - Springer
Scattered data interpolation schemes using kriging and radial basis functions (RBFs) have
the advantage of being meshless and dimensional independent; however, for the datasets …

[HTML][HTML] Two numerical meshless techniques based on radial basis functions (RBFs) and the method of generalized moving least squares (GMLS) for simulation of …

M Dehghan, V Mohammadi - Computers & Mathematics with Applications, 2016 - Elsevier
In the present study, three numerical meshless methods are being considered to solve
coupled Klein–Gordon–Schrödinger equations in one, two and three dimensions. First, the …

Block Radial Basis Function Collocation Meshless method applied to steady and transient neutronics problem solutions in multi-material reactor cores

YN Zhang, HC Zhang, X Zhang, HX Yu… - Progress in Nuclear …, 2018 - Elsevier
In nuclear system design, the neutron diffusion equation (NDE) is always used for steady
and transient neutron behaviors simulation and in many types of nuclear reactor systems …

[图书][B] Hausdorff calculus: applications to fractal systems

Y Liang, W Chen, W Cai - 2019 - books.google.com
This book introduces the fundamental concepts, methods, and applications of Hausdorff
calculus, with a focus on its applications in fractal systems. Topics such as the Hausdorff …

A multiple-relaxation-time lattice Boltzmann model for radiative transfer equation

X Liu, Y Huang, CH Wang, K Zhu - Journal of Computational Physics, 2021 - Elsevier
A novel multiple-relaxation-time (MRT) lattice Boltzmann model is proposed for the radiative
transfer equation (RTE). In this paper, the discussion and implementation are restricted to …

A post-processing method based on radial basis functions for the fast retrieval of the strain field in digital image correlation methods

C Groth, A Chiappa, S Porziani, ME Biancolini… - Materials, 2022 - mdpi.com
Digital image correlation methods allow the determination of the displacement (and thus the
strain) field of a target by picture comparisons, without the application of strain gauges or …