Results 181 to 190 of about 27,777 (244)

Computational Insights into the Interplay of Mechanical Forces in Angiogenesis. [PDF]

open access: yesBiomedicines
Guerra A   +4 more
europepmc   +1 more source

Size dependent free vibration analysis of 2D-functionally graded curved nanobeam by meshless method

Mechanics of Advanced Materials and Structures, 2023
The free vibration of two-directional functionally graded (2D-FG) thick curved nanobeam with concentrated mass is investigated for various boundary conditions.
I. Ahmadi, J. Sládek, V. Sládek
semanticscholar   +1 more source

A strong-form local meshless approach based on radial basis function-finite difference (RBF-FD) method for solving multi-dimensional coupled damped Schrödinger system appearing in Bose-Einstein condensates

Communications in nonlinear science & numerical simulation, 2021
In this work, one-dimensional (1D), two-dimensional (2D) and three-dimensional (3D) coupled damped Schrodinger system is solved numerically. A strong-form local meshless approach established on radial basis function-finite difference (RBF-FD) method for ...
Ö. Oruç
semanticscholar   +1 more source

Vibration analysis of 2D-functionally graded nanobeams using the nonlocal theory and meshless method

, 2021
In this study a formulation based on the meshless method is developed to study the dynamic behavior of 2D-functionally graded nanobeams. The First order shear deformation theory is employed to model the behavior of the functionally graded beam and the ...
I. Ahmadi
semanticscholar   +1 more source

Bending and free vibration and analysis of laminated plates on Winkler foundations based on meshless layerwise theory

Mechanics of Advanced Materials and Structures, 2021
Free vibration and bending of laminated plates on Winkler foundations are investigated based on a combination of generalized layerwise theory (LW) for higher-order shear deformation theory (HSDT) and the meshless radial point interpolation method (RPIM).
Qi Xia   +4 more
semanticscholar   +1 more source

hp-Meshless cloud method

Computer Methods in Applied Mechanics and Engineering, 1996
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Liszka, T. J.   +2 more
openaire   +1 more source

Meshless Helmholtz-Hodge Decomposition

IEEE Transactions on Visualization and Computer Graphics, 2010
Vector fields analysis traditionally distinguishes conservative (curl-free) from mass preserving (divergence-free) components. The Helmholtz-Hodge decomposition allows separating any vector field into the sum of three uniquely defined components: curl free, divergence free and harmonic. This decomposition is usually achieved by using mesh-based methods
Fabiano, Petronetto   +5 more
openaire   +2 more sources

Topological aspects of meshless methods and nodal ordering for meshless discretizations

International Journal for Numerical Methods in Engineering, 2001
AbstractThe meshless element‐free Galerkin method (EFGM) is considered and compared to the finite‐element method (FEM). In particular, topological aspects of meshless methods as the nodal connectivity and invertibility of matrices are studied and compared to those of the FE method.
Yavari, Arash   +3 more
openaire   +1 more source

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