Composite boundary‐valued solution of the 2.5-D Green’s function for arbitrary acoustic media
Theoretically, the Green’s function can be used to calculate the wavefield response of a specified source and the Fréchet derivative with respect to the model parameters for crosshole seismic full‐waveform inversion. In this paper, we apply the finite‐element method to numerically compute the 2.5-D Green’s function for an arbitrary acoustic medium by solving a composite boundary‐valued problem in the wavenumber‐frequency domain. The composite boundary condition consists of a 2.5-D absorbing boundary condition for the propagating wave field and a mixed boundary condition for the evanescent field in inhomogeneous media modeling...
Customer comments
No comments were found for Composite boundary‐valued solution of the 2.5-D Green’s function for arbitrary acoustic media. Be the first to comment!