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physics.flu-dyn2019
An embedded boundary approach for efficient simulations of viscoplastic fluids in three dimensions
Knut Sverdrup, Ann Almgren, Nikolaos Nikiforakis
We present a methodology for simulating three-dimensional flow of incompressible viscoplastic fluids modelled by generalised Newtonian rheological equations. It is implemented in a…
physics.flu-dyn2018
Highly parallelisable simulations of time-dependent viscoplastic fluid flow simulations with structured adaptive mesh refinement
Knut Sverdrup, Nikolaos Nikiforakis, Ann Almgren
We present the extension of an efficient and highly parallelisable framework for incompressible fluid flow simulations to viscoplastic fluids. The system is governed by incompressi…