238 citations · 371 across the 15 of their papers we have counts for
Showing 2018Show all
2 papers · 1 filter
physics.class-ph2018
Multiple Waves Propagate in Random Particulate Materials
Artur Lewis Gower, William J. Parnell, Ian David Abrahams
For over 70 years it has been assumed that scalar wave propagation in (ensemble-averaged) random particulate materials can be characterised by a single effective wavenumber. Here,…
physics.comp-ph2018★ 12 cited
Characterising particulate random media from near-surface backscattering: a machine learning approach to predict particle size and concentration
Artur L. Gower, Robert M. Gower, Jonathan Deakin +2
To what extent can particulate random media be characterised using direct wave backscattering from a single receiver/source? Here, in a two dimensional setting, we show using a mac…