Roque K Szeto

US Patent:

20070150232, Jun 28, 2007

Filed:

Oct 17, 2006

Appl. No.:

11/550314

Inventors:

Roque Szeto - Palos Verdes Peninsula CA, US

International Classification:

G06F 19/00

US Classification:

702179000

Abstract:

A method of generating sample data from a computerized model of a mass using acoustic simulations is disclosed. Initially, a computerized model of the mass is created based upon information that is known about the mass. The computerized model is divided into a plurality of layers, each layer representing physical features of the mass. Each layer is thereafter characterized by a propagation wavenumber. Acoustic wave equations for the layered model are then solved using a multi-level generalized minimal residual (GMRES) algorithm. The solved wave equations are employed to simulate acoustic data which is saved in an electronic memory for future use.