NEW EQUIVALENT CIRCUITS FOR ELEMENTARY PIEZOELECTRIC TRANSDUCERS
NEW EQUIVALENT CIRCUITS FOR ELEMENTARY PIEZOELECTRIC TRANSDUCERS
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DOI：
10.1049/el:19700280
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发表时间：
1970-01-01
影响因子：
1.1
通讯作者：
MATTHAEI, GL
中科院分区：
文献类型：
--
作者：
KRIMHOLTZ, R;LEEDOM, DA;MATTHAEI, GL
与以前的电路相比，新的等效电路具有多种优点，针对三种类型的压电换能器：增厚板、端电极棒和侧电极棒。每个电路都涉及连接到声传输线中心的频率相关组件的电气网络。
New equivalent circuits, having several advantages over previous circuits, are presented for three types of piezoelectric transducer: the thickness-expander plate, the end-electroded bar and the side-electroded bar. Each of the circuits involves an electrical network of frequency-dependent components connected to the centre of an acoustic transmission line.