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HomeKey Engineering MaterialsKey Engineering Materials Vols. 525-526Dynamic Crack Problems Using Meshless Method

Dynamic Crack Problems Using Meshless Method

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Abstract:

A Meshless Approximation Based on the Radial Basis Function (RBF) Is Developed for Analysis of Dynamic Crack Problems. A Weak Form for a Set of Governing Equations with a Unit Test Function Is Transformed into Local Integral Equations. A Completed Set of Closed Forms of the Local Boundary Integrals Are Obtained. as the Closed Forms of the Local Boundary Integrals Are Obtained, there Are No any Domain or Boundary Integrals to Be Calculated Numerically in this Approach.

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Advances in Fracture and Damage Mechanics XI

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Periodical:

Key Engineering Materials (Volumes 525-526)

Pages:

601-604

DOI:

https://doi.org/10.4028/www.scientific.net/KEM.525-526.601

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Online since:

November 2012

Authors:

Pi Hua Wen, Ferri M.H.Aliabadi

Keywords:

Analytical Solution, Elastodynamics, Meshless Method, Radial Basis Function (RBF)

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© 2013 Trans Tech Publications Ltd. All Rights Reserved

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