Electromechanical finite element modelling for dynamic analysis of a cantilevered piezoelectric energy harvester with tip mass offset under base excitations
نویسندگان
چکیده
منابع مشابه
A Distributed Parameter Electromechanical Model for Cantilevered Piezoelectric Energy Harvesters
Cantilevered beams with piezoceramic layers have been frequently used as piezoelectric vibration energy harvesters in the past five years. The literature includes several single degree-of-freedom models, a few approximate distributed parameter models and even some incorrect approaches for predicting the electromechanical behavior of these harvesters. In this paper, we present the exact analytic...
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ژورنال
عنوان ژورنال: Smart Materials and Structures
سال: 2014
ISSN: 0964-1726,1361-665X
DOI: 10.1088/0964-1726/23/9/095037