id	keyword
fis-2446	circuit
fis-2446	damping
fis-2446	piezoelectric
fis-2446	vibration
fis-2446	doi
fis-2446	frequencies
fis-2446	element
fis-2446	parameters
fis-2446	frequency
fis-2446	shunt
fis-2446	complex
fis-2446	multimodal
fis-2446	structure