Solution of 2D non-homogenous wave equation by using polywave functions
Abstract
The paper presents a specific technique of solving the non-homogenous wave equation with the use of Trefftz functions for the wave equation. The solution was presented as a sum of a general integral and a particular integral. The general integral was expressed in the form of a linear combination of Trefftz functions for the wave equation. In order to obtain the particular integral polywave functions were used. They were generated by using the inverse operator L-1 of the equation taking into consideration the Trefftz functions.
Keywords
polywave functions, Trefftz functions, wave polynomials, wave equation,References
Published
Jan 25, 2017
How to Cite
SOKAŁA, Małgorzata.
Solution of 2D non-homogenous wave equation by using polywave functions.
Computer Assisted Methods in Engineering and Science, [S.l.], v. 16, n. 3–4, p. 209-221, jan. 2017.
ISSN 2956-5839.
Available at: <https://cames.ippt.gov.pl/index.php/cames/article/view/146>. Date accessed: 21 nov. 2024.
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Articles