2 papers
physics.geo-ph2025
Uncertainty-aware Frequency-domain Acoustic Full Waveform Inversion Using Gaussian Random Fields and Ensemble Kalman Inversion
Yunduo Li, Yijie Zhang, Xueyu Zhu +1
In recent years, uncertainty-aware full waveform inversion (FWI) has received increasing attention, with a growing emphasis on producing informative uncertainty estimates alongside…
physics.geo-ph2018
Seismic Wave Equations in Tight Oil/Gas Sandstone Media
Jinghuai Gao, Weimin Han, Haixia Zhao +4
The paper is devoted to the derivation of a combined system of motion equations for solid and fluid in isotropic tight oil/gas sandstone media through volume averaging theorems (VA…