Abstract Knowledge of ground stresses is crucial for control activities such as the design underground openings, selection support systems, and analysis stability. However, it a known fact that far field experience changes in orientation magnitude due to presence geological structures excavations created by mining activities. As result, in-situ around drifts, ramps, stopes mines are quite diffe...

We study the effect of surfactants on dynamics a drop-interface coalescence using full three-dimensional direct numerical simulations. employ hybrid interface-tracking/level-set method, which takes into account Marangoni stresses that arise from surface-tension gradients, interfacial and bulk diffusion sorption kinetic effects. validate our predictions against experimental data Blanchette Bigio...