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Mining Engineering Commons

Open Access. Powered by Scholars. Published by Universities.®

2017

University of Colorado, Boulder

Articles 1 - 2 of 2

Full-Text Articles in Mining Engineering

Modelling Transport And Deposition Of Coarse Particles In Viscoplastic Tailings Beach Flows, John Matthew Treinen Jan 2017

Modelling Transport And Deposition Of Coarse Particles In Viscoplastic Tailings Beach Flows, John Matthew Treinen

Civil Engineering Graduate Theses & Dissertations

The flow of thickened mine tailings within a tailings storage facility is a complex interaction between unconstrained viscoplastic free surface flow and possible coarse particle settling within the flow depth. The broad focus of this work is developing a robust framework for modelling tailings beach flows. Modelling tailings flow evolution in three dimensions within a storage facility will ultimately provide greater understanding of beach slope formation, as well as the ability to optimize deposition sequencing.

This thesis focuses on the first step of developing a tailings model considering the transport and settling of mono-sized coarse particles within two dimensional (length ...


Modelling Transport And Deposition Of Coarse Particles In Viscoplastic Tailings Beach Flows, John Matthew Treinen Jan 2017

Modelling Transport And Deposition Of Coarse Particles In Viscoplastic Tailings Beach Flows, John Matthew Treinen

Civil Engineering Graduate Theses & Dissertations

The flow of thickened mine tailings within a tailings storage facility is a complex interaction between unconstrained viscoplastic free surface flow and possible coarse particle settling within the flow depth. The broad focus of this work is developing a robust framework for modelling tailings beach flows. Modelling tailings flow evolution in three dimensions within a storage facility will ultimately provide greater understanding of beach slope formation, as well as the ability to optimize deposition sequencing.

This thesis focuses on the first step of developing a tailings model considering the transport and settling of mono-sized coarse particles within two dimensional (length ...