Artur Maciąg
Kielce University of Technology
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Publication
Featured researches published by Artur Maciąg.
Mathematical Problems in Engineering | 2005
Artur Maciąg
We demonstrate a specific power series expansion technique to solve the three-dimensional homogeneous and inhomogeneous wave equations. As solving functions, so-called wave polynomials are used. The presented method is useful for a finite body of certain shape. Recurrent formulas to improve efficiency are obtained for the wave polynomials and their derivatives in a Cartesian, spherical, and cylindrical coordinate system. Formulas for a particular solution of the inhomogeneous wave equation are derived. The accuracy of the method is discussed and some typical examples are shown.
Computer Assisted Mechanics and Engineering Sciences | 2005
Artur Maciąg; J. Wauer
Engineering Transactions | 2007
Artur Maciąg
Journal of Theoretical and Applied Mechanics | 2008
Mohammad Jehad Al-Khatib; Krzysztof Grysa; Artur Maciąg
Journal of Theoretical and Applied Mechanics | 2013
Artur Maciąg; Anna Pawinska
Journal of Theoretical and Applied Mechanics | 2011
Artur Maciąg
Computer Assisted Mechanics and Engineering Sciences | 2008
Krzysztof Grysa; R. Leśniewska; Artur Maciąg
Computer Assisted Mechanics and Engineering Sciences | 2009
Artur Maciąg
Computer Assisted Mechanics and Engineering Sciences | 2009
Krzysztof Grysa; Artur Maciąg; Beata Maciejewska
Computer Assisted Mechanics and Engineering Sciences | 2008
Artur Maciąg; Beata Maciejewska; M. Sokała