Results 151 to 160 of about 879 (185)

Design Sensitivity Analysis of Hyperelastic Structures Using a Meshless Method

AIAA Journal, 1996
A continuum-based design sensitivity analysis method for hyperelastic structures is presented. Analysis is performed using a meshless method, called the reproducing kernel particle method. Yeoh’ s energy density function is used to describe thehyperelastic structural behavior. The meshless method eliminates mesh distortion orentanglement encountered in
Iulian Grindeanu, Kyung K. Choi, Jiun-Shyan Chen, Kuang-Hua Chang   +3 more
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An efficient meshless method for fracture analysis of cracks

Computational Mechanics, 2000
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Rao, B. N., Rahman, S.
openaire   +1 more source

Theoretical analysis of numerical integration in Galerkin meshless methods

BIT Numerical Mathematics, 2010
The author studies the effect of numerical integration on a Galerkin meshless method (MM) for solving elliptic partial differential equations with Neumann boundary conditions. The shape functions used in the meshless method reproduce linear polynomials.
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A meshless nonlinear analysis of the MEMS device

2006
In this paper, a well-developed local meshless method is used for the geometrically nonlinear analysis (or large deformation analysis) of the microelectromechanical systems (MEMS) devices. The discrete equations of the large deformation analysis for two-dimensional problems are obtained using the meshless local weak-forms and based on the total ...
Gu, Y. T., Zhang, L. C., Wang, Q. X.
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Meshless Analysis of Thin Beams

2002
J. R. Xiao, M. A. McCarthy
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Meshless numerical method for analysis of plates

2011
U radu su predložene nove bezmrežne numeričke metode za analizu deformiranja ploča koje se temelje na metodi lokalnog težinskog ostatka (reziduala), odnosno lokalnoj Petrov-Galerkinovoj metodi. Pritom se provodi integracija slabog oblika uvjeta ravnoteže po lokalnom području integracije. Izbor težinske funkcije u težinskom ostatku je proizvoljan. Ploče
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Meshless Analysis of Plasticity

2006
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A review of meshless methods for laminated and functionally graded plates and shells

Composite Structures, 2011
K M Liew, Antonio J M Ferreira
exaly  

Meshless methods: A review and computer implementation aspects

Mathematics and Computers in Simulation, 2008
Vinh Phu Nguyen, Timon Rabczuk, Stéphane P A BORDAS   +2 more
exaly  

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

Advances in Computational Mathematics, 2005
Satya N Atluri, Shengping Shen, Atluri Satya N   +2 more
exaly