[HTML][HTML] Statistical analysis of the best GIS interpolation method for bearing capacity estimation in An-Najaf City, Iraq

SK Al-Mamoori, LA Al-Maliki, AH Al-Sulttani… - Environmental Earth …, 2021 - Springer
The presence of an economical solution to predict soil behaviour is essential for new
construction areas. This paper aims to investigate the ultimate interpolation method for …

High fidelity fluid-structure interaction by radial basis functions mesh adaption of moving walls: A workflow applied to an aortic valve

L Geronzi, E Gasparotti, K Capellini, U Cella… - Journal of …, 2021 - Elsevier
Abstract Fluid-Structure Interaction (FSI) can be investigated by means of non-linear Finite
Element Models (FEM), suitable to capture large deflections of structural parts interacting …

Fast high fidelity CFD/CSM fluid structure interaction using RBF mesh morphing and modal superposition method

C Groth, U Cella, E Costa… - Aircraft Engineering and …, 2019 - emerald.com
Purpose This paper aims to present a fast and effective approach to tackle complex fluid
structure interaction problems that are relevant for the aeronautical design …

[HTML][HTML] 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 …

A rapid method to predict biaxial fatigue life of automotive wheels using proper orthogonal decomposition and radial basis function algorithm

J Luo, Y Shan, X Liu, Y Zhang, E Jiang… - Advances in Engineering …, 2023 - Elsevier
This paper presents a rapid method for predicting the biaxial fatigue life of automotive
wheels using a combination of proper orthogonal decomposition and radial basis function …

A two-scale RBF meshless method for the interface stress retrieval in simply bended and torqued long-fibres laminates

A Chiappa, C Groth, ME Biancolini - Composite Structures, 2023 - Elsevier
The paper describes a method to accurately retrieve the fibre/matrix interface stress state
from the motion field of the neutral mid-plane in simply bended and torqued long fibre multi …

A stress recovery procedure for laminated composite plates based on strong-form equilibrium enforced via the RBF Kansa method

A Chiappa, C Groth, A Reali, ME Biancolini - Composite Structures, 2020 - Elsevier
Often the employment of the full potentialities of laminated composite materials is restrained
by the scarceness of cost-effective simulation strategies in the design stage. Albeit cheap …

[HTML][HTML] Radial basis functions vector fields interpolation for complex fluid structure interaction problems

C Groth, S Porziani, ME Biancolini - Fluids, 2021 - mdpi.com
Fluid structure interaction (FSI) is a complex phenomenon that in several applications
cannot be neglected. Given its complexity and multi-disciplinarity the solution of FSI …

[HTML][HTML] An RBF meshless approach to evaluate strain due to large displacements in flexible printed circuit boards

C Groth, A Chiappa, S Porziani, P Salvini… - Micromachines, 2022 - mdpi.com
Thin plates are very often employed in a context of large displacements and rotations, for
example, whenever the extreme flexibility of a body can replace the use of complicated …

Upscaling 2D finite element analysis stress results using radial basis functions

A Chiappa, P Salvini, C Brutti, ME Biancolini - Computers & Structures, 2019 - Elsevier
This paper presents a method of interpolation and regularisation of finite element (FE)
results based on radial basis functions (RBF) capable to upscale at a finer resolution the …