Simulating propagation of decoupled elastic waves using low-rank approximate mixed-domain integral operators for anisotropic media |

vp0,epsi,del,the
Partial of BP 2007 TTI model with parameters of (a) vertical P-wave velocity, Thomsen coefficients
(b)
and (c)
, and (d) tilt angle
.
Figure 11. |
---|

ElasticPxKS,ElasticPzKS,ElasticSxKS,ElasticSzKS,ElasticxKS,ElasticzKS
Synthesized decoupled and total displacement fields at the time of 1.2 s using the low-rank pseudo-spectral
solution with the
-space adjustment that simultaneously extrapolate and decouple qP- and qSV-wave fields in the BP 2007 TI model:
(a) x- and (b) z-components of qP-wave fields;
(c) x- and (d) z-components of qSV-wave fields;
(e) x- and (f) z-components of the total displacement fields.
Figure 12. |
---|

Simulating propagation of decoupled elastic waves using low-rank approximate mixed-domain integral operators for anisotropic media |

2016-11-21