A Graphics Process Unit-Based Multiple-Relaxation-Time Lattice Boltzmann Simulation of Non-Newtonian Fluid Flows in a Backward Facing Step

A Graphics Process Unit-Based Multiple-Relaxation-Time Lattice Boltzmann Simulation of Non-Newtonian Fluid Flows in a Backward Facing Step

A modified power-law (MPL) viscosity model of non-Newtonian fluid flow has been used for the multiple-relaxation-time (MRT) lattice Boltzmann methods (LBM) and then validated with the benchmark problems using the graphics process unit (GPU) parallel computing via Compute Unified Device Architecture...

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Bibliographic Details
Main Authors: Md. Mamun Molla, Preetom Nag, Sharaban Thohura, Amirul Khan
Format: Article
Language:English
Published: MDPI AG 2020-09-01
Series:Computation
Subjects:
modified power-law viscosity model
non-Newtonian fluid
multiple-relaxation-time
lattice Boltzmann method
GPU computing
backward facing step
Online Access:https://www.mdpi.com/2079-3197/8/3/83

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