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. 2016 Feb 8;57:423–435. doi: 10.1007/s00466-015-1254-y

Fig. 2.

Fig. 2

Illustration of the Craig Bampton decomposition. The total dynamic response of an RVE to prescribed boundary displacements can be represented as a superposition of its quasistatic response and its internal dynamics spanned by a set of eigenmodes with the prescribed nodes fixed