Sökning: "normal-mode expansion"

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1. 1. Active Health Monitoring of Aerospace Composite Structures by Embedded Piezoceramic Transducers

   Författare :Christophe Paget; KTH; []
   Nyckelord :embedded; piezoceramic; piezoelectric; transducer; composite; structural; integrity; health monitoring; damage detection; Lamb waves; wavelets; normal-mode expansion; FE-method; SLMT;

   Sammanfattning : The objectives of the thesis work were to study theinteraction between embedded piezoceramic transducers andcomposite structures as well as determine techniques tosimplify the Lamb waves analysis. Firstly, this studyconsidered the design of the embedded piezoceramic transducers. LÄS MER