A modified meshless local Petrov-Galerkin method to elasticity problems in computer modeling and simulation

作者: D.A. Hu , S.Y. Long , K.Y. Liu , G.Y. Li

DOI: 10.1016/J.ENGANABOUND.2005.12.002

关键词: Test functions for optimizationBoundary value problemDirect methodMoving least squaresRegularized meshless methodHeaviside step functionMathematicsSingular boundary methodApplied mathematicsPetrov–Galerkin methodAlgorithm

摘要: … a local sub-domain Ω s and use the MLS approximation to develop the present meshless local Petrov–Galerkin … An infinite plate with a circular hole subjected to a unit normal traction at …

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