WebJul 20, 2024 · 3.5 Marmousi-II Model To further investigate the applicability of the proposed methodology in complicated geological model, we reconstruct the Marmousi-II model with adding velocity and attenuation anisotropy to some layers, of which the parameters are shown in Fig. 16 . the velocity anisotropy model is constructed according to Alkhalifah's ... http://seis.karlov.mff.cuni.cz/software/marmousi/marmousi.htm
Efficient full waveform inversion using the excitation …
WebMarmousi II model (Martin et al., 2006). The exact velocity and density models were extended laterally and a 500 m thick water layer was added on top. The data were generated by finite difference modeling for a towed marine streamer acquisition with offsets ranging from 0 to 3 km. The source function was a Dirac function band-pass filtered WebNov 27, 2024 · To achieve a 3-D high-resolution multiparameter reconstruction, we design an efficient 3-D fluid–solid coupled full waveform modelling and inversion engine. In this engine, fluid and solid domains are divided explicitly and handled with the acoustic and elastic wave equations, respectively. septum in the uterus
Marmousi model - Stanford University
WebWe develop a generalized reflection and transmission coefficient method (GRTM) for generating six-component (6-C) synthetic seismograms in horizontally layered vertically … WebOct 23, 2004 · hesian_phase_marm Figure 10 Hessian of the Marmousi model,(a) Close-up of the Marmousi velocity model, (b) point 1, (c) point 2, (d) point 3, and (e) point 4.. Figure a shows a close-up of the velocity model in the area where the target-oriented Hessian was computed. Figure b shows point 1, with coordinates .Since this point in the … Web开馆时间:周一至周日7:00-22:30 周五 7:00-12:00; 我的图书馆 septum in heart diagram