Back to Search
Start Over
Aplicación del método de número de onda discreto en la propagación de ondas SH en medios estratificados.
- Source :
-
Revista de Ingeniería . jul2010, Issue 32, p62-68. 7p. 1 Diagram, 4 Graphs. - Publication Year :
- 2010
-
Abstract
- This paper presents a review of the discrete wave number method (DWN), and its application in layered media subjected to a lineal source in the case of Sh waves. The method allows for the numerical calculation of the Green function; it decomposes the displacement field as a superposition of plane waves. The solution is expressed as an integral equation over the horizontal wavenumber domain. The evaluation of the integral equation implies infinite sources distributed along the horizontal x-axis at equal intervals. The method is used to calculate the green function in a layered media; the enforcement of boundary conditions at the interface of each layer allows us to find the appropriate coefficients for the plane wave expansion. Finally, seismographs are calculated for a linear array of surface receivers. [ABSTRACT FROM AUTHOR]
Details
- Language :
- Spanish
- ISSN :
- 01214993
- Issue :
- 32
- Database :
- Academic Search Index
- Journal :
- Revista de Ingeniería
- Publication Type :
- Academic Journal
- Accession number :
- 59977613
- Full Text :
- https://doi.org/10.16924/revinge.32.7