?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%2F125%2F&rft.title=Torsion+in+Multistrand+Cables&rft.creator=Westbrook%2C+Rex&rft.subject=Materials&rft.subject=None%2FOther&rft.description=Body+couples+between+the+layers+of+wire+were+introduced+and+taken+to+be+proportional+to+the+body+force+between+the+layers+with+a+coefficient+of+friction+as+the+constant+of+proportionality.+These+friction+coefficients+were+taken+to+be+free+parameters+a+sequence+of+numerical+experiments.+The+results+were+unconvincing+and+although+they+suggest+that+the+changes+were+at+least+not+in+the+wrong+direction%2C+they+are+not+recommended+as+a+solution+to+the+problem.+A+more+detailed+investigation+is+warranted+which+carefully+considers+the+number+of+contact+points+between+the+layers+and+direction+in+which+the+frictional+forces+act.&rft.date=1998-06-05&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%2F125%2F1%2Fpowertech.pdf&rft.identifier=++Westbrook%2C+Rex++(1998)+Torsion+in+Multistrand+Cables.++%5BStudy+Group+Report%5D+++++