?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%2F754%2F&rft.title=New+Techniques+for+Composite+Wing+Manufacture&rft.creator=Barton%2C+David&rft.creator=Ockendon%2C+H.&rft.creator=Piette%2C+Bernard&rft.creator=Whittaker%2C+Robert&rft.creator=Campillo-Funollet%2C+Eduard&rft.creator=Jeffrey%2C+Mike&rft.creator=Ockendon%2C+John&rft.creator=Walsh%2C+E.&rft.subject=Aerospace+and+defence&rft.description=This+report+addresses+the+construction+of+carbon+fibre+wing+boxes+and+the+problems+as-+sociated+with+using+carbon+fibre+sheets+rather+than+individual+carbon+fibre+tapes.+In+the+case+that+the+wing+boxes+are+developable+surfaces+the+lay+up+of+carbon+fibre+sheets+is+straightforward%2C+since+the+fibres+can+follow+the+contours+of+the+surface+without+any+need+for+shearing+or+extension+of+the+fibres.+To+further+expand+the+potential+design+space+for+the+wing+boxes%2C+this+report+investigates+the+lay+up+of+sheets+over+non-developable+surfaces+where+some+shearing+of+the+sheet+is+required+to+achieve+the+desired+results.+In+this+report%2C+three+analytical+approaches+are+considered%2C+driven+by+the+results+from+numerical+studies+on+different+surface+geometries.+Each+of+the+approaches+offers+insights+as+to+the+type+of+geometric+perturbations+achievable+when+constrained+by+a+maximum+shear+angle.&rft.date=2018&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%2F754%2F1%2Fesgi-airbus.pdf&rft.identifier=++Barton%2C+David+and+Ockendon%2C+H.+and+Piette%2C+Bernard+and+Whittaker%2C+Robert+and+Campillo-Funollet%2C+Eduard+and+Jeffrey%2C+Mike+and+Ockendon%2C+John+and+Walsh%2C+E.++(2018)+New+Techniques+for+Composite+Wing+Manufacture.++%5BStudy+Group+Report%5D+++++