The analysis of laminated plates using distinct advanced discretization meshless techniques

J Belinha, AL Araújo, AJM Ferreira, L Dinis… - Composite …, 2016 - Elsevier
Composite laminated plates are structural elements with a high strength/weight ratio, being
very popular in the aeronautic industry. This work analyses such structural elements using …

Bone tissue remodelling analysis considering a radial point interpolator meshless method

J Belinha, RMN Jorge, L Dinis - Engineering Analysis with Boundary …, 2012 - Elsevier
In this work the natural neighbour radial point interpolation method (NNRPIM), an improved
meshless method, is extended to the bone remodelling analysis. A biomechanical model for …

A meshless microscale bone tissue trabecular remodelling analysis considering a new anisotropic bone tissue material law

J Belinha, RMN Jorge, LMJS Dinis - Computer methods in …, 2013 - Taylor & Francis
In this work, a novel anisotropic material law for the mechanical behaviour of the bone tissue
is proposed. This new law, based on experimental data, permits to correlate the bone …

Analysis of thick plates by the natural radial element method

J Belinha, L Dinis, RMN Jorge - International Journal of Mechanical …, 2013 - Elsevier
An innovative numerical approach, combining the simplicity of low-order finite elements
connectivity with the geometric flexibility of Meshless methods, is extended to the elastostatic …

Peridynamic modeling of adhesively bonded beams with modulus graded adhesives using refined zigzag theory

M Dorduncu - International Journal of Mechanical Sciences, 2020 - Elsevier
The present study provides a nonlocal beam model for the stress analysis of beams bonded
with modulus adhesives using Peridynamic Least Square Minimization (PDLSM) and …

The meshless methods in the bone tissue remodelling analysis

J Belinha, L Dinis, RMN Jorge - Procedia Engineering, 2015 - Elsevier
This work shows the advantages of using meshless methods to study the bone tissue
remodelling phenomenon. The meshless method used in this work is the Natural Neighbour …

Homogenization technique for heterogeneous composite materials using meshless methods

DES Rodrigues, J Belinha, FMA Pires, L Dinis… - … analysis with boundary …, 2018 - Elsevier
Due to its random fibre distribution across the cross-section and their anisotropic and
heterogeneous characteristic, the prediction of the mechanical behaviour of fibre composite …

The natural neighbor radial point interpolation method extended to the crack growth simulation

J Belinha, JMC Azevedo, L Dinis… - International Journal of …, 2016 - World Scientific
In the present work, the Natural Neighbor Radial Point Interpolation Method (NNRPIM) is
used to simulate the crack growth phenomenon in brittle materials. In order to discretize the …

The analysis of the bone remodelling around femoral stems: A meshless approach

J Belinha, LMJS Dinis, RMN Jorge - Mathematics and Computers in …, 2016 - Elsevier
In this work the bone tissue remodelling analysis of the femur bone due to the insertion of a
stem is analysed. The innovation of this numerical application lies on the use of an efficient …

Crack path prediction using the natural neighbour radial point interpolation method

JMC Azevedo, J Belinha, L Dinis, RMN Jorge - Engineering Analysis with …, 2015 - Elsevier
One of the most challenging problems in computational mechanics is the prediction of the
crack propagation path. In this work, the Natural Neighbour Radial Point Interpolation …