Results 151 to 160 of about 17,236 (207)

Physics-Informed Neural Network Modeling of Inflating Dielectric Elastomer Tubes for Energy Harvesting Applications. [PDF]

Polymers (Basel)
Askari-Sedeh M, Faraji M, Baniardalan M, Choi E, Ostadrahimi A, Baghani M.   +5 more
europepmc   +1 more source

Surrogate model-based multi-objective Bayesian optimisation of porous acoustic barriers. [PDF]

Eng Comput
Liravi H, Bécot FX, Kaewunruen S, Ninić J.   +3 more
europepmc   +1 more source

Interaction between waves and vegetation. [PDF]

Sci Rep
Mossa M, De Padova D.
europepmc   +1 more source

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The basis of meshless domain discretization: the meshless local Petrov?Galerkin (MLPG) method

Advances in Computational Mathematics, 2005
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Satya N Atluri, Shengping Shen
exaly   +3 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, Kaveh, Ali, Sarkani, Shahram, Rahimi Bondarabady, Hosein Ali   +3 more
openaire   +1 more source

A truly meshless pre- and post-processor for meshless analysis methods

Advances in Engineering Software, 2007
Abstract In recent years, meshless methods have been developed to eliminate the known drawbacks in finite element methods. Generating the input file for a meshless method and interpreting the output obtained can be difficult without graphical pre-processing and post-processing support.
Jianfeng Ma, Prakash Krishnaswami, X. J. Xin   +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, Afonso Paiva 0001, Marcos Lage, Geovan Tavares, Hélio Lopes 0001, Thomas Lewiner   +5 more
openaire   +2 more sources

Meshless simulation of brittle fracture

Computer Animation and Virtual Worlds, 2011
AbstractWe propose a meshless method to simulate brittle fracture. For brittle solids, stress computation can be difficult because brittle materials generally require small timesteps which bring about heavy computational burden. Furthermore, treating the brittle objects as deformable bodies will cause inevitable visual artifact.
Ning Liu, Xiaowei He, Sheng Li 0008, Guoping Wang   +3 more
openaire   +1 more source

Meshless Virtual Cloth

2009
A systematic description of a novel physically-based virtual cloth simulation method using meshless models is carried out in this paper. This method is based upon continuum mechanics and discretized without explicit connections between nodes. The mechanical behavior of this cloth model is consistent and is independent of the resolution. Kirchhoff-Love (
Weiran Yuan, Yujun Chen, André Gagalowicz   +2 more
openaire   +1 more source