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Date of Publication:2022-10-09

Journal:计算力学学报

Volume:28

Issue:4

Page Number:641-646

ISSN No.:1007-4708

Abstract:The shape effect is very important in the field of space engineering.It
   is a good idea to control the shape of the structure by piezoelectric
   effects from piezoelectric materials at present.In this paper,a spatial
   curved beam is derived,and a piezoelectric curved beam finite element
   model is built based on it.Constraint equation is used here to link the
   actuators and host shell.Linear least square method is adopted here to
   solve the shape control model.Numerical examples are given to
   demonstrate the validity of the model proposed.

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