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Properties of a Meshless Simulation Method of Diffusion from a Finite Source

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PL
Własności bezsiatkowej metody symulacji dyfuzji ze źródła skończonego
Języki publikacji
EN
Abstrakty
EN
The paper presents an analysis of the properties of a numerical algorithm of a diffusion simulation from a finite source based on a meshless numerical method. The simulation time dependencies and simulation errors have been presented. The range of parameters were indicated for which the method achieves physical results.
PL
W pracy przedstawiono analizę właściwości algorytmu numerycznego symulacji dyfuzji ze źródła skończonego opartego o bezsiatkową metodę numeryczną. Wykazano zależności czasowe symulacji oraz przedstawiono błędy symulacji. Wskazano zakres parametrów, dla których metoda uzyskuje wyniki fizyczne.
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Twórcy
  • Institute of Computer and Information Systems, Faculty of Cybernetics, Military University of Technology, Kaliskiego Str. 2, 00-908 Warsaw, Poland, tdawidowicz@wat.edu.pl
Bibliografia
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  • [6] S. N. Atluri, H.-G. Kim, J. Y. Cho: A critical assessment of the truly Meshless Local Petrov-Galerkin (MLPG), and Local Boundary Integral Equation (LBIE) methods. Computational Mechanics, 24, 348-372 (1999).
  • [7] Bangti Jin, Yao Zheng: A meshless method for some inverse problems associated with the Helmholtz equation. Comput. Methods Appl. Mech. Eng. 195, 2270–2288 (2006).
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Typ dokumentu
Bibliografia
Identyfikator YADDA
bwmeta1.element.baztech-article-BWA1-0047-0004
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