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Analysis of Structure with Material Interface by Meshfree Method
Computer Modeling in Engineering & Sciences 2006, 11(3), 131-144. https://doi.org/10.3970/cmes.2006.011.131
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This paper presents a novel and accurate technique for modeling discontinuous derivatives in meshfree methods, which will be used in the analysis of structures with material interfaces. The novelty lies in the formulation of the Moving Least Squares Approximation (MLSA) scheme where an introduced discontinuous derivative basis function replaces the conventional linear basis function. Furthermore, it is easy to implement this novelty into existing meshfree methods, such as the Element Free Galerkin (EFG) method, which are based on the MLSA scheme. The successful analyses of one and two-dimensional structures with material interfaces demonstrate the potential of the proposed technique.Keywords
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APA Style
Masuda, S., Noguchi, H. (2006). Analysis of structure with material interface by meshfree method. Computer Modeling in Engineering & Sciences, 11(3), 131-144. https://doi.org/10.3970/cmes.2006.011.131
Vancouver Style
Masuda S, Noguchi H. Analysis of structure with material interface by meshfree method. Comput Model Eng Sci. 2006;11(3):131-144 https://doi.org/10.3970/cmes.2006.011.131
IEEE Style
S. Masuda and H. Noguchi, “Analysis of Structure with Material Interface by Meshfree Method,” Comput. Model. Eng. Sci., vol. 11, no. 3, pp. 131-144, 2006. https://doi.org/10.3970/cmes.2006.011.131
Copyright © 2006 The Author(s). Published by Tech Science Press.This work is licensed under a Creative Commons Attribution 4.0 International License , which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
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