Properties of Spatial Dipole Delta Function in Complex Series Dynamics
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概要
- 論文の詳細を見る
'Spatial dipole delta function' is introduced and its properties are investigated from the viewpoint of analyzing the characteristics of piezoelectric transducers. This function can express a transmitter and a receiver with sufficiently small volume in a transducer, and is utilized in the framework of 'complex series dynamics' to calculate the driving-point and transfer frequency response functions and the spatial distribution of vibrational modes with regard to the stored energy in the transducer. The calculation can be performed without solving the conventional complicated eigenvalue problem and without being restricted by the geometric configuration of the transmitter and receiver, and gives quantitatively reasonable results.
- Published by the Japan Society of Applied Physics through the Institute of Pure and Applied Physicsの論文
- 2003-05-15
著者
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Toda Kohji
School Of Electrical And Computer Engineering National Defense Academy
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Ohki Michio
School Of Applied Sciences National Defense Academy
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Toda Kohji
School of Electrical and Computer Engineering, National Defense Academy, Yokosuka 239-8686, Japan
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Ohki Michio
School of Applied Sciences, National Defense Academy, Yokosuka 239-8686, Japan
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