?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adc&rft.relation=http%3A%2F%2Fmiis.maths.ox.ac.uk%2Fmiis%2F117%2F&rft.title=Displacement+of+a+viscoplastic+fluid+in+an+inclined+slot&rft.creator=van+de+Fliert%2C+B.W.&rft.creator=van+den+Berg%2C+J.B.&rft.subject=Energy+and+utilities&rft.description=The+steady+displacement+of+one+viscoplastic+fluid+by+another+is+studied+in+an+inclined+channel.++The+aim+is+a+prediction+of+the+finger+width+from+simple+balance+laws.++It+is+argued+that+no+accurate+prediction+can+be+acquired+from+the+far+field+velocity+profiles+only%2C+but+that+instead+a+calculation+of+the+two+dimensional+behaviour+near+the+free+interface+is+needed.++It+is+suggested+that+the+static+residual+thickness+can+be+determined+from+a+minimization+procedure+for+the+dissipation+in+the+system.&rft.date=1999-11-19&rft.type=Study+Group+Report&rft.type=NonPeerReviewed&rft.format=application%2Fpdf&rft.language=en&rft.identifier=http%3A%2F%2Fmiis.maths.ox.ac.uk%2Fmiis%2F117%2F1%2Fviscoplastic_fluid.pdf&rft.identifier=++van+de+Fliert%2C+B.W.+and+van+den+Berg%2C+J.B.++(1999)+Displacement+of+a+viscoplastic+fluid+in+an+inclined+slot.++%5BStudy+Group+Report%5D+++++