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Table 6 Example trimmed patch: shape function values \(N_i(\xi ,\eta )\) for the integration points \(s_{19-21}\)

From: Realization of CAD-integrated shell simulation based on isogeometric B-Rep analysis

(a) Point s19
   0.1303 0.3905 0.2924
   0.0283 0.0849 0.0636
   0.0015 0.0046 0.0034
(b) Point l20
   0.0255 0.1203 0.1419
   0.0440 0.2079 0.2452
   0.0190 0.0898 0.1059
(c) Point l21
   0.0010 0.0061 0.0090
   0.0141 0.0838 0.1241
   0.0485 0.2874 0.4256
  1. The corresponding control points have the ids 1–9