Enviar artigo por via de e-mail Solution of Nonhomogeneous Helmholtz Equation with Variable Coefficient Using Boundary Domain Integral Method
- Autores: Mardanov R.1, Zaripov S.1
-
Afiliações:
- Kazan (Volga Region) Federal University
- Edição: Volume 39, Nº 6 (2018)
- Páginas: 783-793
- Seção: Article
- URL: https://journals.rcsi.science/1995-0802/article/view/202395
- DOI: https://doi.org/10.1134/S1995080218060112
- ID: 202395
Citar
Acesso aberto
Acesso está concedido
Somente assinantes
Resumo
The Boundary Domain Integral Method (BDIM) is applied to the solution of the nonhomogeneous Helmholtz equation with variable coefficient. The analytical formulas for the integrals over the individual boundaries and domain integrals are used to increase the accuracy of the numerical approach. Comparisons of the developed BDIM with the analytical solutions for the homogeneous Helmholtz equation with constant coefficient and the nonhomogeneous Helmholtz equation with variable coefficient are given.
Palavras-chave
Sobre autores
R. Mardanov
Kazan (Volga Region) Federal University
Autor responsável pela correspondência
Email: Renat.Mardanov@kpfu.ru
Rússia, ul. Kremlevskaya 18, Kazan, Tatarstan, 420008
S. Zaripov
Kazan (Volga Region) Federal University
Email: Renat.Mardanov@kpfu.ru
Rússia, ul. Kremlevskaya 18, Kazan, Tatarstan, 420008
