Effect of interparticle interactions on the yield stress of thickened flocculated copper mineral tailings slurry

Z Ruan, A Wu, R Bürger, F Betancourt, Y Wang… - Powder Technology, 2021 - Elsevier
Gravity thickening by deep cone thickener is popularly applied in cemented paste backfill,
which is essential for tailings management and green mining. To avoid rake bogging, high …

A new permeability model of the compressible tailings thickening bed based on the throat structure parameters

G Chen, C Li, Z Ruan, R Bürger, H Hou - Powder Technology, 2024 - Elsevier
Microstructural and permeability changes in the compressible tailings thickening bed (CTTB)
structure during the tailings thickening process are critical for preparing high-concentration …

Second-order schemes for axisymmetric Navier–Stokes–Brinkman and transport equations modelling water filters

G Baird, R Bürger, PE Méndez, R Ruiz-Baier - Numerische Mathematik, 2021 - Springer
Soil-based water filtering devices can be described by models of viscous flow in porous
media coupled with an advection–diffusion–reaction system modelling the transport of …

[PDF][PDF] Mathematical Modelling in Sedimentation. Lecture Notes, Escuela de Primavera de Anсlisis Numщrico (EPANUM 2019), Universidad de Concepciѓn, 21-25 …

R Bќrger, J Careaga, V Osores, LM Villada - 2019 - vosores.github.io
Mathematical models that describe continuous thickening that may be employed for
simulation, design and control are usually given as nonlinear, time-dependent partial …