Blar i SINTEF Open på forfatter "Saasen, Arild"
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Experimental Methods for Investigation of Drilling Fluid Displacement in Irregular Annuli
Lund, Bjørnar; Taghipour, Ali; Ytrehus, Jan David; Saasen, Arild (Peer reviewed; Journal article, 2020)Experimental methods are still indispensable for fluid mechanics research, despite advancements in the modelling and computer simulation field. Experimental data are vital for validating simulations of complex flow systems. ... -
Viscosity Models for Drilling Fluids: Herschel-Bulkley Parameters and Their Use
Saasen, Arild; Ytrehus, Jan David (Peer reviewed; Journal article, 2020)An evaluation is presented of the practical usage of the Herschel-Bulkley viscosity model for drilling fluids. If data from automatic viscosity measurements exist, the parameters should be selected from relevant shear rate ...