Results 171 to 180 of about 2,876 (225)

Multiscale Analysis of Sandwich Beams with Polyurethane Foam Core: A Comparative Study of Finite Element Methods and Radial Point Interpolation Method. [PDF]

Materials (Basel)
Belinha J.
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Enhancing orthogonal finishing machining of Ti6Al4V with laser-ablated tool geometry modifications. [PDF]

Int J Adv Manuf Technol
Kneubühler F, Zhang N, Haudenschild L, Klippel H, Putzer M, Urundolil Kumaran V, Kuffa M, Wegener K.   +7 more
europepmc   +1 more source

Mesoscale Damage Evolution, Localization, and Failure in Solid Propellants Under Strain Rate and Temperature Effects. [PDF]

Polymers (Basel)
Gao B, Xiao Y, Yu W, Qu K, Sun Y.
europepmc   +1 more source

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A coupled extended meshfree–smoothed meshfree method for crack growth simulation

Theoretical and Applied Fracture Mechanics, 2020
Abstract A coupled extended meshfree–smoothed meshfree method (CXSMM) is presented for simulating crack growth in 2D solids. In terms of the relationship between the crack surface and the background integration cells, the analysis domain is easy to be divided into discontinuous and continuous regions, in which the meshfree Galerkin method and the ...
Wenshuai Wang
exaly   +2 more sources

Meshfree methods [PDF]

, 2004
The aim of this chapter is to provide an in-depth presentation and survey of meshfree particle methods. Several particle approximations are reviewed; the SPH method, corrected gradient methods and the moving least squares (MLS) approximation. The discrete equations are derived from a collocation scheme or a Galerkin method. Special attention is paid to
Huerta, Antonio, Belytscko, T, Fernández Méndez, Sonia, Rabczuk, Timon   +3 more
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Meshfree Methods [PDF]

The aim of this chapter is to provide an in-depth presentation and survey of meshfree particle methods. Several particle approximations are reviewed; the SPH method, corrected gradient methods and the moving least squares (MLS) approximation.
Jiun-Shyan Chen, Michael Hillman, Pablo Seleson, Joseph Teran   +3 more
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A consistently coupled isogeometric–meshfree method [PDF]

Computer Methods in Applied Mechanics and Engineering, 2014
National Natural Science Foundation of China [11222221]A consistently coupled isogeometric-meshfree method is presented. This method takes advantage of the geometry exactness of isogeometric analysis and the refinement flexibility of meshfree method. The
Dongdong Wang, Hanjie Zhang
exaly   +1 more source

Meshfree simulation of deforming domains

Computer-Aided Design, 1999
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Vladimir A. Shapiro, Igor G. Tsukanov
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MESHFREE METHODS AND THEIR COMPARISONS

International Journal of Computational Methods, 2005
In recent years, one of the hottest topics in computational mechanics is the meshfree or meshless method. Increasing number of researchers are devoting themselves to the research of the meshfree methods, and a group of meshfree methods have been proposed and used to solve the ordinary differential equations (ODEs) or the partial differential equations (
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Spline‐based meshfree method

International Journal for Numerical Methods in Engineering, 2012
SUMMARYIn the present work, the spline‐based meshfree method (SBMFM) is presented. The SBMFM uses spline basis functions for field variables and boundary representation. Because of the inherent properties of splines, that is, NURBS (nonuniform rational B‐splines), the analysis domain used in the SBMFM has its own parametric domain. Unlike the classical
Kim, HJ Kim, Hyun-Jung, Youn, SK Youn, Sung-Kie   +1 more
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