Seismic wave propagation in floating ice sheets – a comparison of numerical approaches and forward modelling
Sign Up to like & getrecommendations! Published in 2018 at "Near Surface Geophysics"
DOI: 10.1002/nsg.12013
Abstract: Seismic data processing collected from arctic sea ice is often challenging. Large amplitudes of coherent surface waves interfere with the reflected seismic waves and can make the reflection data virtually unusable. In order to understand… read more here.
Keywords: forward modelling; wave propagation; modelling results; approaches forward ... See more keywords
Changes in the composition of anatectic melt and its complementary residue by forward-modelling using THERMOCALC
Sign Up to like & getrecommendations! Published in 2021 at "Lithos"
DOI: 10.1016/j.lithos.2021.106220
Abstract: Abstract This paper presents results from forward modelling of graywacke and shale average bulk compositions assuming closed-system and open-system partial melting processes. For each process, several compositions of anatectic melt and corresponding solid residue are… read more here.
Keywords: system; forward modelling; vol; anatectic melt ... See more keywords
Forward modelling of MHD waves in braided magnetic fields
Sign Up to like & getrecommendations! Published in 2020 at "Astronomy and Astrophysics"
DOI: 10.1051/0004-6361/202038945
Abstract: Aim. We investigate synthetic observational signatures generated from numerical models of transverse waves propagating in braided magnetic fields. Methods. We examine two simulations with different levels of magnetic field braiding and impose a periodic, transverse… read more here.
Keywords: magnetic fields; field; forward modelling; braided magnetic ... See more keywords
Average‐derivative optimized 21‐point and improved 25‐point forward modelling and full waveform inversion in frequency domain
Sign Up to like & getrecommendations! Published in 2024 at "Geophysical Prospecting"
DOI: 10.1111/1365-2478.13587
Abstract: Seismic wave forward modelling is a crucial method for studying the propagation characteristics of seismic waves in subsurface media and is a key component of full waveform inversion. Compared to time‐domain forward modelling, frequency‐domain forward… read more here.
Keywords: frequency domain; point; forward modelling; inversion ... See more keywords