Results 201 to 210 of about 3,832 (248)
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Computational aspect of the dual reciprocity method for dynamics
Engineering Analysis with Boundary Elements, 1996Abstract Over the last decade the theoretical aspects of DRM have been investigated by a number of authors (Partridge, P. W., Brebbia, C. A. & Wrobel, L. C. The Dual Reciprocity Boundary Element Method. CMP, Elsevier, 1992). The technique is now well established among the BE research community, but unfortunately it has failed to attract industrial ...
S.M. Niku, R.A. Adey
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An overlapping domain decomposition dual reciprocity method
Engineering Analysis with Boundary Elements, 2003zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Shanazari, Kamal, Chen, Ke
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HYBRID APPROXIMATION FUNCTIONS IN THE DUAL RECIPROCITY BOUNDARY ELEMENT METHOD
Communications in Numerical Methods in Engineering, 1997This paper addresses the important subject of improving the dual reciprocity boundary element approach without necessarily implementing internal nodes. To this end, the authors adopt the traditional basis functions augmented with appropriate global expansions, called hybrid approximate functions.
Partridge, Paul W., Sensale, Berardi
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PDE centres enhancement in the Localized Regular Dual Reciprocity Method
Engineering Analysis with Boundary Elements, 2016zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Caruso, N., Portapila, M., Power, H.
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The use of dual reciprocity method for electrical impedance tomography
IEEE Transactions on Magnetics, 2001The paper presents the use of the Dual Reciprocity Boundary Element Method (DRM) for the solution of the inverse problem described with Poisson's equation. The DRM approach has been chosen because it is ideal for the treatment of the nonhomogeneous part of Poisson's equation that determines the source distribution or the conductivity distribution of ...
M. Triep +3 more
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Dual Reciprocity Method for Potential Problems and Elastodynamics
2003One of the cornerstones of the Boundary Element Method is its use of fundamental solutions to eliminate the domain integral over the adjoint operator. In the absence of source terms, the resulting formulation contains only boundary variables, so that only the boundary of the body has to be discre-tised and not its domain.
Lothar Gaul, Martin Kögl, Marcus Wagner
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The dual-reciprocity method for heat transfer in polymer processing
Engineering Analysis with Boundary Elements, 1994Abstract This paper presents a boundary-element simulation of the heat transfer during polymer processing. The governing equations, boundary integrals and fundamental solutions, with their numerical implementation for heat transfer and creeping flows, are presented.
Bruce A. Davis +3 more
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The dual reciprocity boundary element method for spontaneous ignition
International Journal for Numerical Methods in Engineering, 1990AbstractThis paper studies the non‐linear heat conduction problem of spontaneous ignition of a reactive solid by using the dual reciprocity formulation of the boundary element method. First, critical values of the Frank‐Kamenetskii parameter δ are computed for some common geometrical shapes.
Paul W. Partridge, Luiz C. Wrobel
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Development of Dual-Reciprocal Extended Boundary-Node Method
AIP Conference Proceedings, 2009The dual‐reciprocal boundary‐node method has been reformulated without using integration cells and its performance has been investigated by comparing with the dual‐reciprocal boundary‐element method (DRM). The results of computations show that the accuracy of the proposed method is higher than that of the DRM.
Ayumu Saitoh +5 more
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Piecewise Method of Reciprocal Averages for Dual Scaling of Multiple-Choice Data
Psychometrika, 1980The proposed method handles the classical method of reciprocal averages (MRA) in a piecewise (item-by-item) mode, whereby one can deal with smaller matrices and attain faster convergence to a solution than the MRA. A new concept “the principle of constant proportionality” is introduced to provide an interesting interpretation for scaling multiple ...
Nishisato, Shizuhiko, Sheu, Wen-Jenn
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