Blar i Department of Petroleum Engineering på forfatter "Skartlien, Roar"
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Reduction of the effective shear viscosity in polymer solutions due to crossflow migration in microchannels: Effective viscosity models based on DPD simulations
Palmer, Teresa Lynne; Baardsen, Gustav; Skartlien, Roar (Journal article, 2017-03)Molecular dynamics simulations (dissipative particle dynamics–DPD) were developed and used to quantify wall-normal migration of polymer chains in microchannel Poseuille flow. Crossflow migration due to viscous interaction ...