首页> 美国政府科技报告 >Effect of Thevenin Equivalent Internal Impedance on Velocity Control and Acoustic Powfor Planar Broadside Arrays for Different Driving Level Limitations

【24h】

Effect of Thevenin Equivalent Internal Impedance on Velocity Control and Acoustic Powfor Planar Broadside Arrays for Different Driving Level Limitations

机译：戴维南等效内阻对不同驱动电平极限的平面宽边阵列速度控制和声功率的影响

获取原文

页面导航

摘要
著录项
相似文献
相关主题

摘要

A Thevenin equivalent circuit for array elements, which has an input force in series with a radiation impedance ZI, is discussed. The arrays considered are 80-element, close-packed, unshaded arrays, with many different ka and ZI. Four limitations to input voltage are discussed; velocity, transducer voltage, available power, and cavitation. A velocity control factor is presented, where Z12 is the mutual impedance between nearest neighboring pistons. Velocity-limited acoustic power decreased as UCF increased.

著录项

作者
Porter, D. T.;
展开▼
作者单位

展开▼
年度 1965
页码 p.1-2
总页数 2
原文格式 PDF
正文语种 eng
中图分类
关键词
Sonar equipment ; Acoustic impedance ; Tuning devices ; Circuits ; Velocity ; Control systems ; Transducers ; Cavitation ; Voltage;

机译：声纳设备;声阻抗;调谐装置;电路;速度;控制系统;传感器;空化;电压;

相似文献

外文文献
中文文献
专利

1. A linearized small-signal Thevenin-equivalent model of a voltage-controlled modular multilevel converter [J] . Freitas Cleiton Magalhaes, Watanabe Edson Hirokazu, Correa Monterio Luis Fernando Electric power systems research . 2020,第May期

机译：电压控制模块化多电平转换器的线性化小型信号等效模型
2. Structural design of an acoustic planar array transducer by using the equivalent circuit method [J] . Pyo Seonghun, Roh Yongrae Ultrasonics . 2020,第1期

机译：使用等效电路方法的声学平面阵列换能器的结构设计
3. Acoustic field prediction for a single planar continuous-wave source using an equivalent phased array method [J] . Xiaobing Fan, Eduardo G. Moros, William L. Straube The Journal of the Acoustical Society of America . 1997,第5期

机译：使用等效相控阵方法预测单个平面连续波源的声场
4. Limitations in circularly polarized planar arrays from individual element cross polarization levels [C] . Ho, Kevin Ming-Jiang, Rebeiz, Gabriel M. IEEE Antennas and Propagation Society International Symposium . 2014

机译：圆偏振平面阵列中各个元素交叉极化水平的局限性
5. Active impedances of elements in pencil beam and fan beam planar finite phased arrays of dipoles with low side lobe level [O] . D. El-Hossary, E. El-Diwany, H. El-Tamaly 2008

机译：铅笔梁和风扇梁平面元件的主动阻抗有限分阶段的偶极子水平偶极倍数

Effect of Thevenin Equivalent Internal Impedance on Velocity Control and Acoustic Powfor Planar Broadside Arrays for Different Driving Level Limitations

摘要

著录项

相似文献

相关主题

期刊订阅