Title :
Modeling of power transmission through an elastic wall by piezoelectric transducers and acoustic waves
Author :
Yang, Zeng-tao ; Guo, Shao-hua ; Hu, Yuan-tai ; YANG, Jia-shi
Author_Institution :
Sch. of Civil Eng. & Archit., Central South Univ., Changsha
Abstract :
We present our recent modeling results on power transmission through an elastic wall by piezoelectric transducers and acoustic waves. This includes the case of finite piezoelectric transducers on plates, power transmission through circular cylindrical shells, and mechanical nonlinearity due to large deformations near resonance.
Keywords :
acoustic waves; deformation; elasticity; piezoelectric transducers; plates (structures); power transmission; shells (structures); acoustic waves; circular cylindrical shells; deformations; elastic wall; mechanical nonlinearity; piezoelectric transducers; plates; power transmission; Acoustic transducers; Acoustic waves; Admittance; Impedance; Piezoelectric transducers; Power transmission; RLC circuits; Resonance; Resonant frequency; Voltage; Piezoelectricity; acoustic waves; transducer;
Conference_Titel :
Piezoelectricity, Acoustic Waves, and Device Applications, 2008. SPAWDA 2008. Symposium on
Conference_Location :
Nanjing
Print_ISBN :
978-1-4244-2891-5
DOI :
10.1109/SPAWDA.2008.4775755
