Initial value problem for elastic system in transversely isotropic inhomogeneous media
Turkish Journal of Mathematics, vol.46, no.7, pp.2714-2727, 2022 (SCI-Expanded, Scopus, TRDizin)
- Publication Type: Article / Article
- Volume: 46 Issue: 7
- Publication Date: 2022
- Doi Number: 10.55730/1300-0098.3297
- Journal Name: Turkish Journal of Mathematics
- Journal Indexes: Science Citation Index Expanded (SCI-EXPANDED), Scopus, Academic Search Premier, MathSciNet, zbMATH, TR DİZİN (ULAKBİM)
- Page Numbers: pp.2714-2727
- Keywords: Anisotropic inhomogeneous media, transversely isotropic media, elastodynamic system
- Dokuz Eylül University Affiliated: Yes
Abstract
In this paper, we consider an initial value problem (IVP) for three dimensional elasticity system in a transversely isotropic inhomogeneous media. We will rewrite the problem in the form of Fourier images by means of Fourier transform method. After some arrangements, the problem is reduced to integral equations in the vector form. Using the properties of the vector integral equation and successive approximations method, an explicit formula for the solution of the IVP in transversely isotropic inhomogeneous media is constructed, and existence and uniqueness of the solution is stated. By a computational example, we illustrate the robustness of the method.