首页> 美国政府科技报告 >Electroacoustic Projector Design Guidelines for High Source Level,Long Duty Cycle Applications.

【24h】

Electroacoustic Projector Design Guidelines for High Source Level,Long Duty Cycle Applications.

机译：高源级，长占空比应用的电声投影仪设计指南。

获取原文

页面导航

摘要
著录项
相似文献
相关主题

摘要

In an effort toward the development of guidelines for consideration of thermal properties of ceramic in the design of electroacoustic projectors, a mathematical model for predicting changes in ceramic temperature of projectors operating at the high power levels was developed and tested. The change in ceramic temperature as a function of heat dissipated in the ceramic was measured for two projectors under various operating conditions at ARL's Lake Travis Test Station. A determination of the unknown constant of proportionality gamma was made on the basis of the data obtained. The average value gamma should be useful in estimating temperature rise in a sonar array similarly constructed,using Channelite 5400ceramic elements. The extent this value of gamma can be extrapolated is unknown at present. (Author)

著录项

作者
fowler,louis h.;
展开▼
作者单位

展开▼
年度 1973
页码 1-35
总页数 35
原文格式 PDF
正文语种 eng
中图分类工业技术;
关键词
sonar arrays; thermal properties; sonar projectors; designelectroacoustic transducers; ceramic materials; piezoelectric effect; heat transfer; mathematical models;

机译：声纳阵列;热学性质;声纳投影仪;设计电声换能器;陶瓷材料;压电效应;传热;数学模型;

相似文献

外文文献
中文文献
专利

1. Control design for multisource systems based on DC/DC converters duty cycle value [J] . Alioune Badara Mboup, Francois Guerin, Dimitri Lefebvre Compel . 2011,第1期

机译：基于DC / DC转换器占空比值的多源系统控制设计
2. Thin, lightweight electroacoustic projector for low frequency underwater applications [J] . Tressler JF, Howarth TR, Carney WL The Journal of the Acoustical Society of America . 2004,第3期

机译：纤薄，轻巧的电声投影仪，适用于低频水下应用
3. Maximum Output of Peak Power for Two Backpack Electrofishers Operated at Various Pulsed Direct Current Duty Cycles and Water Conductivity Levels [J] . Dean Jan C., Temple Alan J. . North American Journal of Fisheries Management . 2011,第3期

机译：在不同脉冲直流占空比和水电导率水平下运行的两个背包电钓者的最大峰值功率输出
4. Multi-level voltage-source duty-cycle modulation: analysis and implementation [C] . Corzine K.A., Baker J.R. Industry Applications Conference, 2001. Thirty-Sixth IAS Annual Meeting. Conference Record of the 2001 IEEE . 2001

机译：多级电压源占空比调制：分析与实现
5. Waste Heat Recovery in Heavy Duty Diesel Engines: Thermodynamic Potential of Rankine and Flash Cycles for Low and High Temperature Heat Sources [D] . Rijpkema, Jelmer. 2018

机译：重型柴油发动机的废热回收：低温和高温热源的朗肯和闪频的热力学潜力
6. On the Design of Thermal-Aware Duty-Cycle MAC Protocol for IoT Healthcare [O] . Muhammad Mostafa Monowar, Madini O. Alassafi 2020

机译：物联网医疗保健的热感知占空比MAC协议设计
7. Design considerations for electroacoustic projector systems [O] . J. W. Young 1977

机译：电声投影仪系统的设计考虑因素

Electroacoustic Projector Design Guidelines for High Source Level,Long Duty Cycle Applications.

摘要

著录项

相似文献

相关主题

期刊订阅